Unable to scan device chain. Cant scan JTAG chain. EMERGENCY HELP PLS!!!
Hello,
I have problem with max10m08SAU169I7G . I use Quartus Prime 15.1 Lite Edition. I want to program fpga with jtag interface but
when I open the quartus program;
1- I click tools => programmer
2- I look hardware set up that USB-Blaster(0)
3-But I click Auto detect so I saw "Unable to scan device chain. Cant scan JTAG chain."
4. I cant see my fpga :(
5. So Program asked me "Do u want to open the JTAG Chain Debugger to troubleshoot the Jtag chain" ? I answered "YES"
6.I click test jtag chain => "JTAG chain problem detected"
"No device detected"
7. I designed pcb card that has a fpga card.
8. I controlled my design schematic that has tjtag configuration.
9. I want to send my card schematic.
10.Why dont see my fpga at quartus??
11.How can I see my fpga at quartus?
Can u help me please ?
I send my schematic card with jtag config and important bank.
I search and implement one operation so TDO did not answered why did not fpga answer back ??
Thank u very much ...