Tool/software: Code Composer Studio
I have a customized processor board and a XDS200 emulator. My software is demonstrated operational by flash programmed to the TI evaluation card by using the built-in emulator. Now I tried to flash program the my customized processor board by a XDS200. When I ran Launch Selected Configuration under View-> Target Configuration, I got Disconnected message as,
Texas Instruments XDS2xx USB Debug Probe_0/Cortex_M3_0 (Disconnected: Unknown)
Texas Instruments XDS2xx USB Debug Probe_0/C28xx_0 (Disconnected: Unknown)
At Console, error message as,
Cortex_M3_0: Error connecting to the target: (Error -1266 @ 0x0) Device is held in reset. Take the device out of reset, and retry the operation. (Emulation package 8.1.0.00007)
C28xx_0: Error connecting to the target: (Error -1155 @ 0x0) Device may be operating in low-power mode. The debugger has forced the device to wake up. Choose 'OK' to attempt to complete the debug connection. (Emulation package 8.1.0.00007)
In hardware, the pin 2 of JTAG connects a pull down resistor to GND. Any comment and suggestion?