Hi, I have a STM32L476VG discovery board and I want to program it with jtag communication and PE micro multilink universal programmer and IAR IDE.
I have installed a firmware of ARM in PE programmer and I have connected NJRST, JTDI, JTMS, JTCK, JTDO, NRST of programmer to the board then I Chose PE as debugging driver in IAR IDE. but can not communicate with MCU.
I have checked the wires connectivity but problem is not solved.
it says: Can't Communicate with target processor! Please check your connections between the cable and the target and make sure the target has power.
Note that IAR is an independent company - nothing to do with ARM
You need to contact IAR for support with their products.
https://www.iar.com/support/
M.Lee said:PE micro multilink universal programmer
Again, an independent company - contact them for support:
http://www.pemicro.com/support/index.cfm