DAP error while reading DP-Ctrl-Stat register 通常表示在调试访问端口(DAP)读取DP控制状态寄存器时遇到了问题。 DAP(Debug Access Port)是一种用于微控制器和处理器调试的接口,它允许调试器访问和控制目标设备的内部状态。DP-Ctrl-Stat寄存器是调试端口控制状态寄存器,用于控制调试会话的状态和报告调试端口的状态。
It's success programming at the first time. After it can't connect, this is our error message. "Dap error while reading dp-ctrl-stat register" I checked my code, it's bootloader disable and open the Serial Wire Debug. Also I use Reset method, but it can't work. Have any setting ...
Connecting to target...ERROR: STM32: Connecting to CPU via connect under reset failed. ERROR: Could not connect to target. Target connection failed. GDBServer will be closed...Restoring target state and closing J-Link connection... Shutting down... 1. 2. 3. 4. 5. 6. 7. 8. 9. 10...
whenever I try to do 'download and debug' on IAR, a pop-up appears saying "DAP error while reading DP-Ctrl-Stat register" (refer attachment snap1.jpg, iar.log and 1.txt). This error message usually pops up if the target device is in a "confused" state due to e.g. the wr...
I am using Jlink commander tool to upload bootloader into microcontroller LPC4078. I am getting an error (Error: DAP error while reading DP-Ctrl-Stat register) and now I can't connect to the device anymore. I was able to upload the bootloader the first time. I tried ...
*** Error: DAP error while reading DP-Ctrl-Stat register. InitTarget() Connect Under Reset Protection bytes in flash at addr. 0x400 - 0x40F indicate that readout protection is set. For debugger connection the device needs to be unsecured. Note:...
stability Could not power up DAP via CoreSight DP-Ctrl-Stat register (reads 00000000). Trying to continue without. Found SWD-DP with ID 0x0BB11477 *** Error: DAP error while reading AHB-AP IDR. Found SWD-DP with ID 0x0BB11477 Found SWD-DP with ID 0x0BB11477 Cannot ...
sbit S0_T_FIFO = SPI0_STAT ^ 2; // ReadOnly: tx FIFO countfor SPI0 sbit S0_R_FIFO = SPI0_STAT ^ 0; // ReadOnly: rx FIFO countfor SPI0 sfr SPI0_DATA = 0xF9; // FIFO data port: reading for receiving writing for transmittal sfr SPI0_CTRL = 0xFA; // SPI 0 control...