https://github.com/rouming/2wireslink_bluepill

Simple DC PLC modem for stm32 bluepill board
https://github.com/rouming/2wireslink_bluepill

Last synced: 6 days ago
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Simple DC PLC modem for stm32 bluepill board

• Host: GitHub
• URL: https://github.com/rouming/2wireslink_bluepill
• Owner: rouming
• Created: 2019-09-28T19:44:18.000Z (over 6 years ago)
• Default Branch: master
• Last Pushed: 2019-10-06T18:40:19.000Z (over 6 years ago)
• Last Synced: 2025-02-23T06:11:24.522Z (over 1 year ago)
• Language: C
• Size: 12.8 MB
• Stars: 2
• Watchers: 3
• Forks: 2
• Open Issues: 0
• Metadata Files:
  • Readme: README

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README

          
This is DC low voltage (up to 60v) PLC modem based on the following

schematics https://www.radiolocman.com/shem/schematics.html?di=148255

with only one modification for small 500k carrier frequency: C3 was

changed from 100pF to 1nF.

Firmware is written for STM32F103 BluePill board.  Modem PCB is designed

in such a way that BluePill can be directly pluged in using hardware

USART1 support.