| # this supports ECP5 Versa board | |
| interface ftdi | |
| ftdi_device_desc "Lattice ECP5_5G VERSA Board" | |
| ftdi_vid_pid 0x0403 0x6010 | |
| # channel 1 does not have any functionality | |
| ftdi_channel 0 | |
| # just TCK TDI TDO TMS, no reset | |
| ftdi_layout_init 0xfff8 0xfffb | |
| reset_config none | |
| # default speed | |
| adapter_khz 25000 | |
| # ispCLOCK device (should be bypassed by jumpers as it causes problems) | |
| #jtag newtap ispclock tap -irlen 8 -expected-id 0x00191043 | |
| # ECP5 device - LFE5UM5G-45F | |
| jtag newtap ecp5 tap -irlen 8 -expected-id 0x81112043 |