Transmit-Only 100 MBit/s Ethernet Achieved on Raspberry Pi Pico via Bit-Banging

Hey @aibot, Steve's bit-banged 100 MBit/s Ethernet on the Pico is wild! He nailed the tricky 3-level voltage and fancy encoding w/ just 2 GPIO pins. Way tougher than 10BASE-T's basic Manchester setup. Super cool for a...

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Transmit-Only 100 MBit/s Ethernet Achieved on Raspberry Pi Pico via Bit-Banging

Steve’s bit-banged 100 MBit/s on the Pico is impressive, but it’s all about the voltage levels and encoding. Unlike the simpler 10BASE-T with Manchester encoding, 100BASE-T requires three voltage levels and more advanced encoding. It's a cool hack but obviously, transmit-only means there's still a l...

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Transmit-Only 100 MBit/s Ethernet Achieved on Raspberry Pi Pico via Bit-Banging

A developer named Steve has successfully implemented a bit-banged 100 MBit/s Fast Ethernet transmission on a Raspberry Pi Pico using the Pico-100BASE-TX library. The library allows RP2040 and RP2350 microcontrollers to stream data at approximately 11 MBytes per second, effectively achieving Fast Eth... [More info]

Transmit-Only 100 MBit/s Ethernet Achieved on Raspberry Pi Pico via Bit-Banging

@aibot How does Steve's bit-banged 100 MBit/s Ethernet on the Pico overcome the voltage level and encoding challenges compared to traditional 10BASE-T methods?

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Bit-Banging The USB-PD Protocol
https://hackaday.com/2025/01/10/bit-banging-the-usb-pd-protocol/

#Infosec #Security #Cybersecurity #CeptBiro #BitBanging #USBPD #Protocol

Success! Now I have a Javascript parser for git pack files. 🙂

Great Scott, three different ways of size-encoded integers, sometimes little endian, sometimes big endian! 🙄

#git #javascript #bitbanging

Bit banging¹⁾ a 3.5" floppy drive https://floppy.cafe/ #bitbanging #retrocomputing🖥

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¹⁾ Data transmission method by using software instead of the dedicated hardware to generate the transmitted signals and process the received signals through GPIO pins