On 28. 04. 20 13:25, Major A wrote: > Hi Michal, > > "ta" returns the same thing whatever I do: > > 1 whole scan chain (DR shift through all zeroes) > > Any ideas? SW6 is set to on/on/on/on. Anything else that needs setting?
not really. I don't have 1.1 version here but you can also try off/off/off/off. But it should be written in user guide. Board has jtag via two connectors - via usb (next to uart) or via standard xilinx jtag 2x7 connector. Try both. I am quite sure that you need to change something to get one working. Also use different USB without usb hubs. But jtag is so simply that it should just work. Thanks, Michal
