uVision3 hangs when using _break_ in debug function

The setup is using uVision3 with FS2 CAST 8051 driver for R8051XC. Associating a "_break_ = 1" debug statement causes uVision to hang immediately after the break point is hit. Error displayed is AGDI...
uVision3 hangs when using _break_ in debug function

The setup is using uVision3 with FS2 CAST 8051 driver for R8051XC. Associating a "_break_ = 1" debug statement causes uVision to hang immediately after the break point is hit. Error displayed is AGDI...
Uvision Hangs when downloading flash

Hello, It seems the uvision IDE hangs when I try to download code to flash memory in my LPC2131 part. I have both a Ulink and a Ulink2. The Ulink works just fine. The Ulink2 causes the hang-up. I downloaded...
Uvision Hangs when downloading flash

Hello, It seems the uvision IDE hangs when I try to download code to flash memory in my LPC2131 part. I have both a Ulink and a Ulink2. The Ulink works just fine. The Ulink2 causes the hang-up. I downloaded...
Cortex-M0+ core Hang up in FFFF FFFEh address when executing DSB instruction.

Hi, I am porting FreeRTOS to my M0+ device now. I faced an issue CPU hang-up when DSB instruction executed. Then Program Counter showed "FFFF FFFEh" and Exc value of xpsr is 0x03. So, I knew Hard_Fault...