• lpc2103 interrupt and unexpected resets
    hi i'm working on lpc2103 and in practice when any interrupt happens , system will reset and then doesn't work properly ( sometime get stuck , sometime reset again ... ) , i think my setting is't...
  • unexpected code
    There is simple code usRDelay(17); Comm_LineOut_Port=SendData.B.Bit02; usRDelay(17); Comm_LineOut_Port=SendData.B.Bit01; usRDelay(17); Comm_LineOut_Port=SendData.B.Bit00; usRDelay(17); Comm_LineOut_Port...
  • unexpected code
    There is simple code usRDelay(17); Comm_LineOut_Port=SendData.B.Bit02; usRDelay(17); Comm_LineOut_Port=SendData.B.Bit01; usRDelay(17); Comm_LineOut_Port=SendData.B.Bit00; usRDelay(17); Comm_LineOut_Port...
  • Unexpected debugger breaks in uVision
    I'm debugging a STM32F4 (custom board) with ST-LINK2 white dongle. Everything looks good, but after some time running, the debugger unexpectedly stops as if it hits a breakpoint. It does not look like...
  • Unexpected port direction change
    Hi, I was using LPC2378's pin SSEL1 P0.6 (SSP1 peripheral, slave select) in GPIO mode while I discovered (to me) weird behaviour. Note I had switched on the fast IO before I did any experiments....