https://github.com/ckolivas/cgminer

ASIC and FPGA miner in c for bitcoin
https://github.com/ckolivas/cgminer

Last synced: 19 days ago
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ASIC and FPGA miner in c for bitcoin

• Host: GitHub
• URL: https://github.com/ckolivas/cgminer
• Owner: ckolivas
• License: other
• Archived: true
• Fork: true (jgarzik/cpuminer)
• Created: 2011-06-08T23:57:26.000Z (over 13 years ago)
• Default Branch: master
• Last Pushed: 2020-05-27T00:11:33.000Z (over 4 years ago)
• Last Synced: 2024-09-05T00:13:50.026Z (2 months ago)
• Language: C
• Homepage: http://ck.kolivas.org/apps/cgminer
• Size: 20.1 MB
• Stars: 3,561
• Watchers: 491
• Forks: 1,611
• Open Issues: 15
• Metadata Files:
  • Readme: README
  • Changelog: ChangeLog
  • License: COPYING

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README

        
This is a multi-threaded multi-pool FPGA and ASIC miner for bitcoin.

This code is provided entirely free of charge by the programmer in his spare

time so donations would be greatly appreciated. Please consider donating to the

address below. Driver development for new ASIC only bitcoin hardware can be

suitably sponsored.

Con Kolivas 

15qSxP1SQcUX3o4nhkfdbgyoWEFMomJ4rZ

NOTE: This code is licensed under the GPLv3. This means that the source to any

modifications you make to this code MUST be provided by law if you distribute

modified binaries. See COPYING for details.

DOWNLOADS:

http://ck.kolivas.org/apps/cgminer

GIT TREE:

https://github.com/ckolivas/cgminer

Support thread:

http://bitcointalk.org/index.php?topic=28402.0

IRC Channel:

irc://irc.freenode.net/cgminer

SEE ALSO API-README, ASIC-README and FGPA-README FOR MORE INFORMATION ON EACH.

---

EXECUTIVE SUMMARY ON USAGE:

Single pool:

cgminer -o http://pool:port -u username -p password

Multiple pools:

cgminer -o http://pool1:port -u pool1username -p pool1password -o http://pool2:port -u pool2usernmae -p pool2password

Single pool with a standard http proxy:

cgminer -o "http:proxy:port|http://pool:port" -u username -p password

Single pool with a socks5 proxy:

cgminer -o "socks5:proxy:port|http://pool:port" -u username -p password

Single pool with stratum protocol support:

cgminer -o stratum+tcp://pool:port -u username -p password

Solo mining to local bitcoind:

cgminer -o http://localhost:8332 -u username -p password --btc-address 15qSxP1SQcUX3o4nhkfdbgyoWEFMomJ4rZ

The list of proxy types are:

 http:    standard http 1.1 proxy

 http0:   http 1.0 proxy

 socks4:  socks4 proxy

 socks5:  socks5 proxy

 socks4a: socks4a proxy

 socks5h: socks5 proxy using a hostname

If you compile cgminer with a version of CURL before 7.19.4 then some of the above will

not be available. All are available since CURL version 7.19.4

If you specify the --socks-proxy option to cgminer, it will only be applied to all pools

that don't specify their own proxy setting like above

After saving configuration from the menu, you do not need to give cgminer any

arguments and it will load your configuration.

Any configuration file may also contain a single

	"include" : "filename"

to recursively include another configuration file.

Writing the configuration will save all settings from all files in the output.

---

BUILDING CGMINER FOR YOURSELF

DEPENDENCIES:

Mandatory:

	pkg-config		http://www.freedesktop.org/wiki/Software/pkg-config

	libtool			http://www.gnu.org/software/libtool/

Optional:

	curl dev library 	http://curl.haxx.se/libcurl/

	(libcurl4-openssl-dev - Must tell configure --disable-libcurl otherwise

	it will attempt to compile it in)

	curses dev library

	(libncurses5-dev or libpdcurses on WIN32 for text user interface)

	libusb-1 dev library (libusb-1.0-0-dev)

	(This is only required for USB device support)

	libudev dev library (libudev-dev)

	(This is only required for USB device support and is linux only)

	uthash dev (uthash-dev)

	Will use a copy included with the source if unavailable.

	libjansson dev (libjansson-dev)

	Will use a copy included with the source if unavailable.

If building from git:

	autoconf

	automake

If building on Ubuntu:

	sudo apt-get install build-essential autoconf automake libtool pkg-config \

                             libcurl4-openssl-dev libudev-dev libusb-1.0-0-dev \

                             libncurses5-dev

CGMiner specific configuration options:

  --enable-ants1          Compile support for Antminer S1 Bitmain (default

                          disabled)

  --enable-ants2          Compile support for Antminer S2 Bitmain (default

                          disabled)

  --enable-avalon         Compile support for Avalon (default disabled)

  --enable-avalon2        Compile support for Avalon2/3 (default disabled)

  --enable-avalon4        Compile support for Avalon4/4.1/6 (default disabled)

  --enable-avalon7        Compile support for Avalon7 (default disabled)

  --enable-avalon8        Compile support for Avalon8 (default disabled)

  --enable-bab            Compile support for BlackArrow Bitfury (default

                          disabled)

  --enable-bflsc          Compile support for BFL ASICs (default disabled)

  --enable-bitforce       Compile support for BitForce FPGAs (default

                          disabled)

  --enable-bitfury        Compile support for BitFury ASICs (default disabled)

  --enable-bitmine_A1     Compile support for Bitmine.ch A1 ASICs (default

                          disabled)

  --enable-blockerupter   Compile support for ASICMINER BlockErupter Tube/Prisma

  			  (default disabled)

  --enable-cointerra      Compile support for Cointerra ASICs (default disabled)

  --enable-drillbit       Compile support for Drillbit BitFury ASICs (default

                          disabled)

  --enable-hashfast       Compile support for Hashfast (default disabled)

  --enable-icarus         Compile support for Icarus (default disabled)

  --enable-klondike       Compile support for Klondike (default disabled)

  --enable-knc            Compile support for KnC miners (default disabled)

  --enable-minion         Compile support for Minion BlackArrow ASIC (default

                          disabled)

  --enable-modminer       Compile support for ModMiner FPGAs(default disabled)

  --enable-sp10           Compile support for Spondoolies SP10 (default

                          disabled)

  --enable-sp30           Compile support for Spondoolies SP30 (default

                          disabled)

  --disable-libcurl       Disable building with libcurl for GBT support

  --enable-libsystemd     Compile support for system watchdog and status

                          notifications (default disabled)

  --without-curses        Compile support for curses TUI (default enabled)

  --with-system-jansson   Compile against dynamic system jansson (default use

                          included static jansson)

Basic *nix build instructions:

	To actually build:

	./autogen.sh	# only needed if building from git repo

	CFLAGS="-O2 -Wall -march=native" ./configure 

	make

	No installation is necessary. You may run cgminer from the build

	directory directly, but you may do make install if you wish to install

	cgminer to a system location or location you specified.

Building for windows:

It is actually easiest to build a windows binary using cross compilation tools

provided by "mxe" available at http://mxe.cc/ (use the 32 bit one!)

Once you have followed the instructions for building mxe:

	export PATH=(path/to/mxe)/usr/bin/:$PATH

	CFLAGS="-O2 -Wall -W -march=i686" ./configure --host=i686-pc-mingw32 

	make

Native WIN32 build instructions: see windows-build.txt but these instructions

are now hopelessly out of date.

---

Usage instructions:  Run "cgminer --help" to see options:

Usage: cgminer [-DdElmpPQqUsTouOchnV]

Options for both config file and command line:

--anu-freq     Set AntminerU1/2 frequency in MHz, range 125-500 (default: 250.0)

--api-allow    Allow API access only to the given list of [G:]IP[/Prefix] addresses[/subnets]

--api-description  Description placed in the API status header, default: cgminer version

--api-groups   API one letter groups G:cmd:cmd[,P:cmd:*...] defining the cmds a groups can use

--api-listen        Enable API, default: disabled

--api-mcast         Enable API Multicast listener, default: disabled

--api-mcast-addr  API Multicast listen address

--api-mcast-code  Code expected in the API Multicast message, don't use '-'

--api-mcast-des  Description appended to the API Multicast reply, default: ''

--api-mcast-port  API Multicast listen port (default: 4028)

--api-network       Allow API (if enabled) to listen on/for any address, default: only 127.0.0.1

--api-port     Port number of miner API (default: 4028)

--au3-freq     Set AntminerU3 frequency in MHz, range 100-250 (default: 225.0)

--au3-volt     Set AntminerU3 voltage in mv, range 725-850, 0 to not set (default: 775)

--avalon-auto       Adjust avalon overclock frequency dynamically for best hashrate

--avalon-cutoff  Set avalon overheat cut off temperature (default: 60)

--avalon-fan   Set fanspeed percentage for avalon, single value or range (default: 20-100)

--avalon-freq  Set frequency range for avalon-auto, single value or range

--avalon-options  Set avalon options baud:miners:asic:timeout:freq:tech

--avalon-temp  Set avalon target temperature (default: 50)

--avalon2-freq      Set frequency range for Avalon2, single value or range

--avalon2-voltage   Set Avalon2 core voltage, in millivolts

--avalon2-fan       Set Avalon2 target fan speed

--avalon2-cutoff  Set Avalon2 overheat cut off temperature (default: 88)

--avalon2-fixed-speed Set Avalon2 fan to fixed speed

--avalon4-automatic-voltage Automatic adjust voltage base on module DH

--avalon4-voltage   Set Avalon4 core voltage, in millivolts, step: 125

--avalon4-freq      Set frequency for Avalon4, 1 to 3 values, example: 445:385:370

--avalon4-fan       Set Avalon4 target fan speed range

--avalon4-temp  Set Avalon4 target temperature (default: 42)

--avalon4-cutoff  Set Avalon4 overheat cut off temperature (default: 65)

--avalon4-polling-delay  Set Avalon4 polling delay value (ms) (default: 20)

--avalon4-ntime-offset  Set Avalon4 MM ntime rolling max offset (default: 4)

--avalon4-aucspeed  Set Avalon4 AUC IIC bus speed (default: 400000)

--avalon4-aucxdelay  Set Avalon4 AUC IIC xfer read delay, 4800 ~= 1ms (default: 9600)

--avalon4-miningmode  Set Avalon4 mining mode(0:custom, 1:eco, 2:normal, 3:turbo (default: 0)

--avalon4-freezesafe Make Avalon4 running as a radiator when stratum server failed

--avalon4-ntcb  Set Avalon4 MM NTC B value (default: 3450)

--avalon4-freq-min  Set minimum frequency for Avalon4 (default: 100)

--avalon4-freq-max  Set maximum frequency for Avalon4 (default: 1000)

--avalon4-noncecheck-off Disable A3218 inside nonce check function

--avalon4-smart-speed  Set smart speed, range 0-3. 0 means Disable (default: 2)

--avalon4-speed-bingo  Set A3218 speed bingo for smart speed mode 1 (default: 255)

--avalon4-speed-error  Set A3218 speed error for smart speed mode 1 (default: 3)

--avalon4-least-pll  Set least pll check threshold for smart speed mode 2 (default: 768)

--avalon4-most-pll  Set most pll check threshold for smart speed mode 2 (default: 256)

--avalon7-voltage   Set Avalon7 default core voltage, in millivolts, step: 78

--avalon7-voltage-level Set Avalon7 default level of core voltage, range:[0, 15], step: 1

--avalon7-voltage-offset Set Avalon7 default offset of core voltage, range:[-2, 1], step: 1

--avalon7-freq      Set Avalon7 default frequency, range:[24, 1404], step: 12, example: 500

--avalon7-freq-sel  Set Avalon7 default frequency select, range:[0, 5], step: 1, example: 3 (default: 0)

--avalon7-fan       Set Avalon7 target fan speed, range:[0, 100], step: 1, example: 0-100

--avalon7-temp  Set Avalon7 target temperature, range:[0, 100] (default: 99)

--avalon7-polling-delay  Set Avalon7 polling delay value (ms) (default: 20)

--avalon7-aucspeed  Set AUC3 IIC bus speed (default: 400000)

--avalon7-aucxdelay  Set AUC3 IIC xfer read delay, 4800 ~= 1ms (default: 19200)

--avalon7-smart-speed  Set Avalon7 smart speed, range 0-1. 0 means Disable (default: 1)

--avalon7-th-pass  Set A3212 th pass value (default: 162)

--avalon7-th-fail  Set A3212 th fail value (default: 10921)

--avalon7-th-init  Set A3212 th init value (default: 32767)

--avalon7-th-ms  Set A3212 th ms value (default: 1)

--avalon7-th-timeout  Set A3212 th timeout value (default: 0)

--avalon7-iic-detect Enable Avalon7 detect through iic controller

--avalon7-freqadj-time  Set Avalon7 check interval when run in AVA7_FREQ_TEMPADJ_MODE (default: 60)

--avalon7-delta-temp  Set Avalon7 delta temperature when reset freq in AVA7_FREQ_TEMPADJ_MODE (default: 0)

--avalon7-delta-freq  Set Avalon7 delta freq when adjust freq in AVA7_FREQ_TEMPADJ_MODE (default: 100)

--avalon7-freqadj-temp  Set Avalon7 check temperature when run into AVA7_FREQ_TEMPADJ_MODE (default: 104)

--avalon7-nonce-mask  Set A3212 nonce mask, range 24-32. (default: 31)

--no-avalon7-asic-debug Disable A3212 debug.

--avalon8-voltage-level Set Avalon8 default level of core voltage, range:[0, 15], step: 1

--avalon8-voltage-level-offset Set Avalon8 default offset of core voltage level, range:[-2, 1], step: 1

--avalon8-freq      Set Avalon8 default frequency, range:[25, 1200], step: 25, example: 800

--avalon8-freq-sel  Set Avalon8 default frequency select, range:[0, 3], step: 1, example: 3 (default: 3)

--avalon8-fan       Set Avalon8 target fan speed, range:[0, 100], step: 1, example: 0-100

--avalon8-temp  Set Avalon8 target temperature, range:[0, 100] (default: 90)

--avalon8-polling-delay  Set Avalon8 polling delay value (ms) (default: 20)

--avalon8-aucspeed  Set AUC3 IIC bus speed (default: 400000)

--avalon8-aucxdelay  Set AUC3 IIC xfer read delay, 4800 ~= 1ms (default: 19200)

--avalon8-smart-speed  Set Avalon8 smart speed, range 0-1. 0 means Disable (default: 1)

--avalon8-th-pass  Set A3210 th pass value (default: -1)

--avalon8-th-fail  Set A3210 th fail value (default: -1)

--avalon8-th-init  Set A3210 th init value (default: 32767)

--avalon8-th-ms  Set A3210 th ms value (default: 5)

--avalon8-th-timeout  Set A3210 th timeout value (default: 4294967295)

--avalon8-th-add  Set A3210 th add value (default: 1)

--avalon8-iic-detect Enable Avalon8 detect through iic controller

--avalon8-nonce-mask  Set A3210 nonce mask, range 24-32. (default: -1)

--avalon8-nonce-check  Set A3210 nonce check, range 0-1. (default: 1)

--avalon8-roll-enable  Set A3210 roll enable, range 0-1. (default: 1)

--avalon8-mux-l2h  Set Avalon8 mux l2h, range 0-2. (default: 0)

--avalon8-mux-h2l  Set Avalon8 mux h2l, range 0-1. (default: 1)

--avalon8-h2ltime0-spd  Set Avalon8 h2ltime0 spd, range 0-255. (default: 3)

--avalon8-spdlow  Set Avalon8 spdlow, range 0-3. (default: -1)

--avalon8-spdhigh  Set Avalon8 spdhigh, range 0-3. (default: 3)

--avalon8-cinfo-asic Set Avalon8 cinfo asic index, range:[0, 25], step: 1

--avalon8-pid-p  Set Avalon8 pid-p, range 0-9999. (default: 2)

--avalon8-pid-i  Set Avalon8 pid-i, range 0-9999. (default: 5)

--avalon8-pid-d  Set Avalon8 pid-d, range 0-9999. (default: 0)

--bab-options  Set BaB options max:def:min:up:down:hz:delay:trf

--balance           Change multipool strategy from failover to even share balance

--benchfile    Run cgminer in benchmark mode using a work file - produces no shares

--benchfile-display Display each benchfile nonce found

--benchmark         Run cgminer in benchmark mode - produces no shares

--bet-clk      Set clockspeed of ASICMINER Tube/Prisma to (arg+1)*10MHz (default: 23)

--bfl-range         Use nonce range on bitforce devices if supported

--bflsc-overheat  Set overheat temperature where BFLSC devices throttle, 0 to disable (default: 85)

--bitburner-fury-voltage  Set BitBurner Fury core voltage, in millivolts

--bitburner-fury-options  Override avalon-options for BitBurner Fury boards baud:miners:asic:timeout:freq

--bitburner-voltage  Set BitBurner (Avalon) core voltage, in millivolts

--bitmain-auto      Adjust bitmain overclock frequency dynamically for best hashrate

--bitmain-cutoff  Set bitmain overheat cut off temperature

--bitmain-fan  Set fanspeed percentage for bitmain, single value or range (default: 20-100)

--bitmain-freq  Set bitmain freq options timeout:freq:regdata

--bitmain-hwerror   Set bitmain device detect hardware error

--bitmain-options  Set bitmain options baud:miners:asic:timeout:freq:regdata

--bitmain-temp  Set bitmain target temperature

--bitmain-workdelay  Set bitmain work delay (ms) 0-100

--bitmain-voltage  Set bitmain voltage - S2/S3 only

--bitmain-dev  Set bitmain device - S2 only

--bitmainbeeper     Set bitmain beeper ringing

--bitmaintempoverctrl Set bitmain stop runing when temprerature is over 80 degree Celsius

--bxf-bits     Set max BXF/HXF bits for overclocking (default: 54)

--bxf-temp-target  Set target temperature for BXF/HXF devices (default: 82)

--bxm-bits     Set BXM bits for overclocking (default: 54)

--btc-address  Set bitcoin target address when solo mining to bitcoind

--btc-sig      Set signature to add to coinbase when solo mining (optional)

--compac-freq  Set GekkoScience Compac frequency in MHz, range 100-500 (default: 150.0)

--compact           Use compact display without per device statistics

--debug|-D          Enable debug output

--decode            Decode 2nd pool stratum coinbase transactions (1st must be bitcoind) and exit

--disable-rejecting Automatically disable pools that continually reject shares

--dragonmint-t1-options  Dragonmint T1 options ref_clk_khz:sys_clk_khz:spi_clk_khz:override_chip_num

--T1efficient       Tune Dragonmint T1 per chain voltage and frequency for optimal efficiency

--T1noauto          Disable Dragonmint T1 per chain auto voltage and frequency tuning

--T1performance     Tune Dragonmint T1 per chain voltage and frequency for maximum performance

--T1fantarget  Throttle T1 frequency to keep fan less than target fan speed (default: 100)

--T1Pll1       Set PLL Clock 1 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll2       Set PLL Clock 2 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll3       Set PLL Clock 3 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll4       Set PLL Clock 4 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll5       Set PLL Clock 5 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll6       Set PLL Clock 6 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll7       Set PLL Clock 7 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll8       Set PLL Clock 8 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Volt1      Dragonmint T1 set voltage 1 - VID overrides if set (390-425) (default: 404)

--T1Volt2      Dragonmint T1 set voltage 2 - VID overrides if set (390-425) (default: 404)

--T1Volt3      Dragonmint T1 set voltage 3 - VID overrides if set (390-425) (default: 404)

--T1Volt4      Dragonmint T1 set voltage 4 - VID overrides if set (390-425) (default: 404)

--T1Volt5      Dragonmint T1 set voltage 5 - VID overrides if set (390-425) (default: 404)

--T1Volt6      Dragonmint T1 set voltage 6 - VID overrides if set (390-425) (default: 404)

--T1Volt7      Dragonmint T1 set voltage 7 - VID overrides if set (390-425) (default: 404)

--T1Volt8      Dragonmint T1 set voltage 8 - VID overrides if set (390-425) (default: 404)

--T1VID1       Dragonmint T1 set VID 1 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID2       Dragonmint T1 set VID 2 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID3       Dragonmint T1 set VID 3 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID4       Dragonmint T1 set VID 4 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID5       Dragonmint T1 set VID 5 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID6       Dragonmint T1 set VID 6 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID7       Dragonmint T1 set VID 7 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID8       Dragonmint T1 set VID 8 in noauto - Overrides voltage if set (1-31) (default: 0)

--drillbit-options  Set drillbit options :clock[:clock_divider][:voltage]

--expiry|-E    Upper bound on how many seconds after getting work we consider a share from it stale (default: 120)

--failover-only     Don't leak work to backup pools when primary pool is lagging

--fix-protocol      Do not redirect to stratum protocol from GBT

--hfa-hash-clock  Set hashfast clock speed (default: 550)

--hfa-fail-drop  Set how many MHz to drop clockspeed each failure on an overlocked hashfast device (default: 10)

--hfa-fan      Set fanspeed percentage for hashfast, single value or range (default: 10-85)

--hfa-name     Set a unique name for a single hashfast device specified with --usb or the first device found

--hfa-noshed        Disable hashfast dynamic core disabling feature

--hfa-options  Set hashfast options name:clock (comma separated)

--hfa-temp-overheat  Set the hashfast overheat throttling temperature (default: 95)

--hfa-temp-target  Set the hashfast target temperature (0 to disable) (default: 88)

--hro-freq          Set the hashratio clock frequency (default: 280)

--hotplug      Seconds between hotplug checks (0 means never check)

--klondike-options  Set klondike options clock:temptarget

--load-balance      Change multipool strategy from failover to quota based balance

--log|-l       Interval in seconds between log output (default: 5)

--lowmem            Minimise caching of shares for low memory applications

--minion-chipreport  Seconds to report chip 5min hashrate, range 0-100 (default: 0=disabled)

--minion-freq  Set minion chip frequencies in MHz, single value or comma list, range 100-1400 (default: 1200)

--minion-freqchange Millisecond total time to do frequency changes (default: 1000)

--minion-freqpercent Percentage to use when starting up a chip (default: 70%)

--minion-idlecount  Report when IdleCount is >0 or changes

--minion-ledcount   Turn off led when more than this many chips below the ledlimit (default: 0)

--minion-ledlimit   Turn off led when chips GHs are below this (default: 90)

--minion-noautofreq Disable automatic frequency adjustment

--minion-overheat   Enable directly halting any chip when the status exceeds 100C

--minion-spidelay   Add a delay in microseconds after each SPI I/O

--minion-spireset   SPI regular reset: iNNN for I/O count or sNNN for seconds - 0 means none

--minion-spisleep   Sleep time in milliseconds when doing an SPI reset

--minion-temp  Set minion chip temperature threshold, single value or comma list, range 120-160 (default: 135C)

--monitor|-m   Use custom pipe cmd for output messages

--nfu-bits     Set nanofury bits for overclocking, range 32-63 (default: 50)

--net-delay         Impose small delays in networking to not overload slow routers

--no-submit-stale   Don't submit shares if they are detected as stale

--osm-led-mode  Set LED mode for OneStringMiner devices (default: 4)

--pass|-p      Password for bitcoin JSON-RPC server

--per-device-stats  Force verbose mode and output per-device statistics

--protocol-dump|-P  Verbose dump of protocol-level activities

--queue|-Q     Minimum number of work items to have queued (0+) (default: 1)

--quiet|-q          Disable logging output, display status and errors

--quota|-U     quota;URL combination for server with load-balance strategy quotas

--real-quiet        Disable all output

--rock-freq    Set RockMiner frequency in MHz, range 200-400 (default: 270)

--rotate       Change multipool strategy from failover to regularly rotate at N minutes (default: 0)

--round-robin       Change multipool strategy from failover to round robin on failure

--scan-time|-s  Upper bound on time spent scanning current work, in seconds (default: -1)

--sched-start  Set a time of day in HH:MM to start mining (a once off without a stop time)

--sched-stop   Set a time of day in HH:MM to stop mining (will quit without a start time)

--sharelog     Append share log to file

--shares       Quit after mining N shares (default: unlimited)

--socks-proxy  Set socks4 proxy (host:port)

--suggest-diff  Suggest miner difficulty for pool to user (default: none)

--syslog            Use system log for output messages (default: standard error)

--temp-cutoff  Temperature where a device will be automatically disabled, one value or comma separated list (default: 95)

--text-only|-T      Disable ncurses formatted screen output

--url|-o       URL for bitcoin JSON-RPC server

--usb          USB device selection

--user|-u      Username for bitcoin JSON-RPC server

--userpass|-O  Username:Password pair for bitcoin JSON-RPC server

--verbose           Log verbose output to stderr as well as status output

--widescreen        Use extra wide display without toggling

--worktime          Display extra work time debug information

Options for command line only:

--config|-c    Load a JSON-format configuration file

See example.conf for an example configuration.

--default-config  Specify the filename of the default config file

Loaded at start and used when saving without a name.

--help|-h           Print this message

--ndevs|-n          Display all USB devices and exit

--version|-V        Display version and exit

Silent USB device (ASIC and FPGA) options:

--icarus-options  Set specific FPGA board configurations - one set of values for all or comma separated

--icarus-timing  Set how the Icarus timing is calculated - one setting/value for all or comma separated

--usb-dump          (See FPGA-README)

See FGPA-README or ASIC-README for more information regarding these.

ASIC only options:

--anu-freq     Set AntminerU1/2 frequency in MHz, range 125-500 (default: 250.0)

--au3-freq     Set AntminerU3 frequency in MHz, range 100-250 (default: 225.0)

--au3-volt     Set AntminerU3 voltage in mv, range 725-850, 0 to not set (default: 750)

--avalon-auto       Adjust avalon overclock frequency dynamically for best hashrate

--avalon-cutoff  Set avalon overheat cut off temperature (default: 60)

--avalon-fan  Set fanspeed percentage for avalon, single value or range (default: 20-100)

--avalon-freq  Set frequency range for avalon-auto, single value or range

--avalon-options  Set avalon options baud:miners:asic:timeout:freq:tech

--avalon-temp  Set avalon target temperature (default: 50)

--avalon2-freq      Set frequency range for Avalon2, single value or range

--avalon2-voltage   Set Avalon2 core voltage, in millivolts

--avalon2-fan       Set Avalon2 target fan speed

--avalon2-cutoff  Set Avalon2 overheat cut off temperature (default: 88)

--avalon2-fixed-speed Set Avalon2 fan to fixed speed

--avalon4-automatic-voltage Automatic adjust voltage base on module DH

--avalon4-voltage   Set Avalon4 core voltage, in millivolts, step: 125

--avalon4-freq      Set frequency for Avalon4, 1 to 3 values, example: 445:385:370

--avalon4-fan       Set Avalon4 target fan speed range

--avalon4-temp  Set Avalon4 target temperature (default: 42)

--avalon4-cutoff  Set Avalon4 overheat cut off temperature (default: 65)

--avalon4-polling-delay  Set Avalon4 polling delay value (ms) (default: 20)

--avalon4-ntime-offset  Set Avalon4 MM ntime rolling max offset (default: 4)

--avalon4-aucspeed  Set Avalon4 AUC IIC bus speed (default: 400000)

--avalon4-aucxdelay  Set Avalon4 AUC IIC xfer read delay, 4800 ~= 1ms (default: 9600)

--avalon7-voltage   Set Avalon7 default core voltage, in millivolts, step: 78

--avalon7-voltage-level Set Avalon7 default level of core voltage, range:[0, 15], step: 1

--avalon7-voltage-offset Set Avalon7 default offset of core voltage, range:[-2, 1], step: 1

--avalon7-freq      Set Avalon7 default frequency, range:[24, 1404], step: 12, example: 500

--avalon7-freq-sel  Set Avalon7 default frequency select, range:[0, 5], step: 1, example: 3 (default: 0)

--avalon7-fan       Set Avalon7 target fan speed, range:[0, 100], step: 1, example: 0-100

--avalon7-temp  Set Avalon7 target temperature, range:[0, 100] (default: 99)

--avalon7-polling-delay  Set Avalon7 polling delay value (ms) (default: 20)

--avalon7-aucspeed  Set AUC3 IIC bus speed (default: 400000)

--avalon7-aucxdelay  Set AUC3 IIC xfer read delay, 4800 ~= 1ms (default: 19200)

--avalon7-smart-speed  Set Avalon7 smart speed, range 0-1. 0 means Disable (default: 1)

--avalon7-th-pass  Set A3212 th pass value (default: 162)

--avalon7-th-fail  Set A3212 th fail value (default: 10921)

--avalon7-th-init  Set A3212 th init value (default: 32767)

--avalon7-th-ms  Set A3212 th ms value (default: 1)

--avalon7-th-timeout  Set A3212 th timeout value (default: 0)

--avalon7-iic-detect Enable Avalon7 detect through iic controller

--avalon7-freqadj-time  Set Avalon7 check interval when run in AVA7_FREQ_TEMPADJ_MODE (default: 60)

--avalon7-delta-temp  Set Avalon7 delta temperature when reset freq in AVA7_FREQ_TEMPADJ_MODE (default: 0)

--avalon7-delta-freq  Set Avalon7 delta freq when adjust freq in AVA7_FREQ_TEMPADJ_MODE (default: 100)

--avalon7-freqadj-temp  Set Avalon7 check temperature when run into AVA7_FREQ_TEMPADJ_MODE (default: 104)

--avalon7-nonce-mask  Set A3212 nonce mask, range 24-32. (default: 31)

--no-avalon7-asic-debug Disable A3212 debug.

--avalon8-voltage-level Set Avalon8 default level of core voltage, range:[0, 15], step: 1

--avalon8-voltage-level-offset Set Avalon8 default offset of core voltage level, range:[-2, 1], step: 1

--avalon8-freq      Set Avalon8 default frequency, range:[25, 1200], step: 25, example: 800

--avalon8-freq-sel  Set Avalon8 default frequency select, range:[0, 3], step: 1, example: 3 (default: 3)

--avalon8-fan       Set Avalon8 target fan speed, range:[0, 100], step: 1, example: 0-100

--avalon8-temp  Set Avalon8 target temperature, range:[0, 100] (default: 90)

--avalon8-polling-delay  Set Avalon8 polling delay value (ms) (default: 20)

--avalon8-aucspeed  Set AUC3 IIC bus speed (default: 400000)

--avalon8-aucxdelay  Set AUC3 IIC xfer read delay, 4800 ~= 1ms (default: 19200)

--avalon8-smart-speed  Set Avalon8 smart speed, range 0-1. 0 means Disable (default: 1)

--avalon8-th-pass  Set A3210 th pass value (default: -1)

--avalon8-th-fail  Set A3210 th fail value (default: -1)

--avalon8-th-init  Set A3210 th init value (default: 32767)

--avalon8-th-ms  Set A3210 th ms value (default: 5)

--avalon8-th-timeout  Set A3210 th timeout value (default: 4294967295)

--avalon8-th-add  Set A3210 th add value (default: 1)

--avalon8-iic-detect Enable Avalon8 detect through iic controller

--avalon8-nonce-mask  Set A3210 nonce mask, range 24-32. (default: -1)

--avalon8-nonce-check  Set A3210 nonce check, range 0-1. (default: 1)

--avalon8-roll-enable  Set A3210 roll enable, range 0-1. (default: 1)

--avalon8-mux-l2h  Set Avalon8 mux l2h, range 0-2. (default: 0)

--avalon8-mux-h2l  Set Avalon8 mux h2l, range 0-1. (default: 1)

--avalon8-h2ltime0-spd  Set Avalon8 h2ltime0 spd, range 0-255. (default: 3)

--avalon8-spdlow  Set Avalon8 spdlow, range 0-3. (default: -1)

--avalon8-spdhigh  Set Avalon8 spdhigh, range 0-3. (default: 3)

--avalon8-cinfo-asic Set Avalon8 cinfo asic index, range:[0, 25], step: 1

--avalon8-pid-p  Set Avalon8 pid-p, range 0-9999. (default: 2)

--avalon8-pid-i  Set Avalon8 pid-i, range 0-9999. (default: 5)

--avalon8-pid-d  Set Avalon8 pid-d, range 0-9999. (default: 0)

--bab-options  Set BaB options max:def:min:up:down:hz:delay:trf

--bflsc-overheat  Set overheat temperature where BFLSC devices throttle, 0 to disable (default: 90)

--bitburner-fury-options  Override avalon-options for BitBurner Fury boards baud:miners:asic:timeout:freq

--bitburner-fury-voltage  Set BitBurner Fury core voltage, in millivolts

--bitburner-voltage  Set BitBurner (Avalon) core voltage, in millivolts

--bitmine-a1-options :::

--bxf-temp-target  Set target temperature for BXF devices (default: 82)

--bxm-bits     Set BXM bits for overclocking (default: 50)

--compac-freq  Set GekkoScience Compac frequency in MHz, range 100-500 (default: 150.0)

--dragonmint-t1-options  Dragonmint T1 options ref_clk_khz:sys_clk_khz:spi_clk_khz:override_chip_num

--T1efficient       Tune Dragonmint T1 per chain voltage and frequency for optimal efficiency

--T1noauto          Disable Dragonmint T1 per chain auto voltage and frequency tuning

--T1performance     Tune Dragonmint T1 per chain voltage and frequency for maximum performance

--T1fantarget  Throttle T1 frequency to keep fan less than target fan speed (default: 100)

--T1Pll1       Set PLL Clock 1 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll2       Set PLL Clock 2 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll3       Set PLL Clock 3 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll4       Set PLL Clock 4 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll5       Set PLL Clock 5 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll6       Set PLL Clock 6 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll7       Set PLL Clock 7 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Pll8       Set PLL Clock 8 in Dragonmint T1 broad 1 chip (-1: 1000MHz, >0:Lookup PLL table) (default: 1332)

--T1Volt1      Dragonmint T1 set voltage 1 - VID overrides if set (390-425) (default: 404)

--T1Volt2      Dragonmint T1 set voltage 2 - VID overrides if set (390-425) (default: 404)

--T1Volt3      Dragonmint T1 set voltage 3 - VID overrides if set (390-425) (default: 404)

--T1Volt4      Dragonmint T1 set voltage 4 - VID overrides if set (390-425) (default: 404)

--T1Volt5      Dragonmint T1 set voltage 5 - VID overrides if set (390-425) (default: 404)

--T1Volt6      Dragonmint T1 set voltage 6 - VID overrides if set (390-425) (default: 404)

--T1Volt7      Dragonmint T1 set voltage 7 - VID overrides if set (390-425) (default: 404)

--T1Volt8      Dragonmint T1 set voltage 8 - VID overrides if set (390-425) (default: 404)

--T1VID1       Dragonmint T1 set VID 1 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID2       Dragonmint T1 set VID 2 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID3       Dragonmint T1 set VID 3 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID4       Dragonmint T1 set VID 4 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID5       Dragonmint T1 set VID 5 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID6       Dragonmint T1 set VID 6 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID7       Dragonmint T1 set VID 7 in noauto - Overrides voltage if set (1-31) (default: 0)

--T1VID8       Dragonmint T1 set VID 8 in noauto - Overrides voltage if set (1-31) (default: 0)

--hfa-hash-clock  Set hashfast clock speed (default: 550)

--hfa-fail-drop  Set how many MHz to drop clockspeed each failure on an overlocked hashfast device (default: 10)

--hfa-fan