Introduction
The "JTAG Terasic Adapter" is available for easier use of JTAG and a FTDI UART
adapter, e.g. in a NEORV32 project.
Hardware
The adapter looks like this:
And when used on the GPIO1 port of a DE0-Nano
board, the following pins are used:
DE0-Nano GPIO1 |
Signal |
Pin 1 |
TCK |
Pin 2 |
nTRST |
Pin 4 |
TDI |
Pin 5 |
TMS |
Pin 6 |
TDO |
Pin 7 |
RESET (not used) |
Pin 12 |
GND |
Pin 29 |
+3V3 |
Pin 30 |
GND |
Pin 33 |
UART0_RXD |
Pin 34 |
UART0_TXD |
Download
JTAG Terasic Adapter Schematic
(68 KB)
JTAG Terasic Adapter Gerber files
(24 KB)
|