• Recognize worm/cold reset
    I am wondering how to detect worm/cold reset in T89C51RD2. According to the data sheet there's a bit (POF) in PCON register that he should be high at worm reset, but for some reason it's not working...
  • Reprogram AT89C51RD2
    Hi! I'm new with microcontrolers and I must develop a soft for AT89C51RD2. This software must be able to be reprogram from a PC through RS485 while it is running. I find this www.atmel.com...
  • Reprogram bootloader LPC2138
    Hello, I'm using the eval kit MCB2130 with the LPC2138. I wonder if it's possible to reprogram the bootloader via JTAG interface and how can I do that ? Thank you for your answer Sylvain
  • flash reprogramming by parts
    Hi: I've a system with 8751 with the boot and a flash with appliction program, i need to change the application program but by parts, i know that i can use wildcards to locate every .obj in a fixed position...
  • RDP reprogramming not working
    Hi all, I'm currently working on stm32f4xx controller, i need to protect the flash memory, so i used RDP as stated below, its worked and flash memory was not readable, but after that i was not able...