• Facing problem with Atmel At89c5131.
    I am using Atmel AT89C5131 64pins. From the Atmel website, I found these programs - Keil uVision and Flip 2.2.4. I would like to confirm whether it is true that I can use the Keil uVision 2 to generate...
  • At89c5131 help
    Hi Am using atmel evaluation kit of the usb controller at89c5131 to build a data acquisition card on the usb port ,would like to ask if anyone know about programming the controller and about usb port...
  • Programming the AT89C5131
    I have a simple doubt. There are two flash areas in this AT89C5131 chip. FM0 - user flash zone and FM1 - bootloader flash. The interrupt vector addresses for the chip begin at 0x0000. When in the bootloader...
  • AT89C5131, problems with X2 Mode
    Hello, I have a program in C and ASM which works properly on the AT89C5131 from Atmel. But I have a weird problem when I've try to use the X2 Mode without the peripherical (still in X1 Mode): The mode...
  • AT89C5131 HID class help
    Hi, i'm using MCU AT89C5131. I use WINDRIVER 8.0 to make a VB 6.0 to communicate with MCU(HID class). I use tools of ATMEl but no thing done, i don't exactly what happen in MCU. Now i want write...