Remote JTAG Hardware Bridge

Working MVP version of the remote hardware bridge. It successfully parses the GET_IDCODE instruction sent in a packet via TCP and executes the manual JTAG bit-bang sequence to extract and print the Tang Primer 25K FPGA 32-bit ID (0x0001281B).

SCREEN_RCRD.webm

Next Steps / To-Do

• Send FPGA responses back over the TCP socket (currently it only prints to the serial monitor).
• Implement a data buffer to handle longer JTAG instructions and incoming data safely.
• Expand the parser to support more standard JTAG instructions.
• Work toward flashing full configuration bitstreams to the FPGA over the air.