• interrupts in bootloader on ADuC 841
    I have classic bootloader/firmware scheme (bootloader uploaded by uP core, then it uploads firmware). The uP has 62kBytes of program memory in total (ADuC 841), 56kB for firmware, 6kB bootloader and...
  • ADuC 841 possible EEPROM issue
    I observed a strange thing when working with ADuC 841 EEPROM - when I access it more intensively, the uP resets itself. The code I am running is quite complex, so I don't want to blame EEPROM right away...
  • Is the ADuC 845 Architecture like the ADuC 8051?
    Hi to all I'm new in here, I've just received an ADuC 845 board and with that I need to communicate with another processsor alike(AD5235). But first I need to control the LED's on the ADuC board with...
  • Problem with ADuc 812 Bs
    Hi every body, I've a problem with a card with Aduc 812bs micrcontrolor, pins (20-21;47-48) have (27ohm only) the rectifier (Lm7805) is boiling, I know that ADuc 812 is protected from short circuit ...
  • ADuC debug
    I have seen some confusing information posted regarding "ADuC debug" using the Accutron "Spear" and "Uspear" products. Quick history to clarify: ======= 1. ACE ======= # the first single pin...