• mon51 with Atmel T89C51CC01
    I am trying to use mon51 with a custom board based on Atmel-WM T89C51CC01 (32k Neumann RAM at 0x8000). uV2 finds the connection with the monitor and downloads my code without any error messages. After...
  • ATMEL T89C51CC01 PSIDLE mode problems...
    Hello !! I've following problem: I use a ATMEL T89C51CC01 Mcu with the Keil C51 c-compiler/simulator. When I use the ADC in pseudo idle mode (I set PSIDLE bit) the MCU doesn't wake up any more (although...
  • Simulation on the T89C51CC01
    Hi, I would like to simulate the reception of a CAN message in a message object of the T89C51CC01 with µVision. Does anyone know how i can do it ? In the debugger there is a dedicated peripheral...
  • EEPROM on the T89C51CC01
    Does anyone now if it's necessary to keep the EEE flag set to 1 of the EECON register (register to manage the internal EEPROM), when you launch the programming sequence on the EEPL bits ?
  • Repeated pin toggling is not executing
    I am trying to write my own FLASH programmer on a Cypress USB 8051 chip that will program a SiLabs 8051 using their C2 Interface. I have written a macro that simply sets a pin low in the first statement...