Hi All, I have made a pcb based on mcb2300 schematic. For the first time i tried to program the board with Ulink-ME, but not able to program it since its giving j-tag not found error. When i checked on jtag device chain box, U-Link ME device id is not listed there. Whole box is empty.
If i use the ulink-me with MCB2300 board its working fine. No issues.
So i tried to copy the ID CODE, device name, IR length from working MCB2300 setup to my new setup and tried manual configuration. But new error is jtag can not be stopped.
I would like to know what would be the rootcause of this problem. Please reply if you have any work around to solve this.
I found jtag connector on board was reversed. So i just remounted the connector. But now in the jtag device chain its "Jtag communication failure" error.
This is worst than previous one. Voltage level on Ulink-ME pins given below.
0 - 0volt 1 - 3.3Volt
1 1 1 1 0 0 1 1 1 0 1 3 5 7 9 11 13 15 17 19 2 4 6 8 10 12 14 16 18 20 1 0 0 0 0 0 0 0 0 0
Please help me to solve this problem.