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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)
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