ConnectCore i.MX53 JTAG halt

Trying to connect a j-link to a CC-WMX53-LX.

JTAG seems to work but for some reason halting doesn’t work when writing program to RAM.

J-Link found 3 JTAG devices, Total IRLen = 13
JTAG ID: 0x1BA00477 (Cortex-A8)
Connected to target
Waiting for GDB connection…Connected to 127.0.0.1
Reading all registers
Read 4 bytes @ address 0x7780D6E8 (Data = 0xE0623003)
Read 4 bytes @ address 0x00000000 (Data = 0xE59FF01C)
WARNING: CPU not halted after Reset, halting using Halt request
WARNING: CPU could not be halted
ERROR: Bad JTAG communication: Write to IR: Expected 0x1, got 0xF (TAP Command : 10) @ Off 0x5.

Resetting target
WARNING: CPU could not be halted
WARNING: Failed to read memory @ address 0x7780D6C8
WARNING: CPU could not be halted
WARNING: Failed to read memory @ address 0x7780D6C8
Downloading 4096 bytes @ address 0x70000000WARNING: CPU could not be halted
WARNING: CPU could not be halted

  • Verify failed
    Downloading 4096 bytes @ address 0x70001000WARNING: CPU could not be halted
    WARNING: CPU could not be halted
  • Verify failed

you must be using an unsupported JTAG dongle

Where can I find a list of these supported dongles?

Developers used Ronetix PEEDI, but nothing is officialy supported by Digi