于是上官网下了一个4.44d的驱动，安装后iar倒正常了，但是jlnk提示：Fatal error: Communication timed...
***JLink Error: Could not start CPU core. (ErrorCode: -1)***JLink Error: Can not read ...
[error] [JLink] - communication timed out: Requested 8 bytes, received 0 bytes! ERROR: The JLinkARM DLL timed out while communicating to the JLink probe FATAL ERROR: command exited with status 35: nrfjprog --program 'C;\...\build\zephyr\merged...
JLink Error: Communication timed out: Requested 20 bytes, received 0 bytes ! Could not transfer JTAG data. DAP error while reading DP-Ctrl-Stat register. Error: Flash Download failed - Target DLL has been cancelled. What means: Could not power-up debug power domain? How can I fix this ...
Communication timed out: Requested 2 bytes, received 0 bytes ! EMU_GetFirmwareString: Insufficient data read when trying to read the string length. J-Link> ### JLink Commander Log End ### At this point, the only way to reestablish communciations is to unplug the USB...
communication_interface > Debug Port version: DPv2 DEBUG probe_rs::architecture::arm::communication_interface > Reading DP register DPIDR DEBUG probe_rs::architecture::arm::communication_interface > Read DP register DPIDR, value=0x6ba02477 DEBUG probe_rs::architecture::arm::communication_interface ...
Communication timed out: Requested 4 bytes, received 0 bytes ! ERROR: Could not connect to target.Target connection failed. GDBServer will be closed...Restoring target state and closing J-Link connection...Shutting down...Could not connect to target.Please check power, connection and settings....
jaylink: Sending data to device timed out. jaylink: transport_write() failed: -4. Error: 326 5862 jlink.c:1772 jlink_flush(): jaylink_jtag_io() failed: JAYLINK_ERR_TIMEOUT. Error: 327 5878 esp108_apptrace.c:583 esp108_apptrace_read_status(): Failed to exec JTAG queue!
*** Error: Bad JTAG communication: Write to IR: Expected 0x1, got 0xF (TAP Command : 10) @ Off 0x5. Could not find core in Coresight setup CUSTOM: Specify target interface speed [kHz]. : 4000 kHz Speed>300 Device "MCIMX7D3_M4" selected. Connecting to target via JTAG *** ...
0: Error while flashing 1: Something during the interaction with the core went wrong 2: A core architecture specific error occured 3: Failed to write register CSW at address 0x00000000 because: Operation timed out 4: Operation timed out ...