• Task Design Choices
    An ongoing contemplation of mine is with multi-tasking environments, MCU I/O channels and the devices attached to the I/O channels. In particular with SPI and I2C where multiple external devices may...
  • Cortex-A9 EVB + Compiler choice?
    Note: This was originally posted on 1st July 2012 at http://forums.arm.com Hi to all, I have been watching the board for a bit before jumping in, but I have a silly newbie quetion. My bacground as far...
  • Choices for JTAG manufacturing use programmers?
    What are some good choices for JTAG manufacturing use programmers? Production PCB not yet designed, so JTAG connector advice also welcome.
  • Which timer is the best choice for RTX RTOS?
    I have found a variety of timers and wonder which one I should use for my RTOS application. I should run a non-timing-critical task periodically. I found the GPIO timers on the Cortex M3 as well as the...
  • Microcontrollers
    am looking for a parallel pin 8051 chip with Adc. all i seem to find are surface mounts