Hi all
My setup used to work perfectly, I'm using Rowley Associates' CrossStudio as dev environment, with J-Link into ARM processor.Everything worked fine, nothing changed. Yesterday, I set up everything again, and pressed F5, as always, to start debugging my latest app. Next message:
Bad JTAG communication: Write to IR: Expected 0x1, got 0x0 (TAP command: 15) @Off 0x8BD
I reset, disconnect, reconnect, and try again,and get the following:
Bad JTAG communication: Write to IR: Expected 0x1, got 0x3 (TAP command: 12) @Off 0xA970
Reset again, reconnect again, retry again, and get either 1st or 2nd message. What might be the cause of this? The setup worked perfectly.
CrossStudio Rel 1.5 Build 2
Segger V4.06b
This is very urgent, so all help and information will be welcome!
Regards,
Johan Erlank
My setup used to work perfectly, I'm using Rowley Associates' CrossStudio as dev environment, with J-Link into ARM processor.Everything worked fine, nothing changed. Yesterday, I set up everything again, and pressed F5, as always, to start debugging my latest app. Next message:
Bad JTAG communication: Write to IR: Expected 0x1, got 0x0 (TAP command: 15) @Off 0x8BD
I reset, disconnect, reconnect, and try again,and get the following:
Bad JTAG communication: Write to IR: Expected 0x1, got 0x3 (TAP command: 12) @Off 0xA970
Reset again, reconnect again, retry again, and get either 1st or 2nd message. What might be the cause of this? The setup worked perfectly.
CrossStudio Rel 1.5 Build 2
Segger V4.06b
This is very urgent, so all help and information will be welcome!
Regards,
Johan Erlank