Using Gameboy to learn ARM embedded programming.. got stuck with RS232!

I recently picked up a GBA, along with an ez flash cartridge, just to have an inexpensive platform to fiddle with an ARM! After flashing some simple Hello World apps, to make sure my toolchain /...
Using Gameboy to learn ARM embedded programming.. got stuck with RS232!

I recently picked up a GBA, along with an ez flash cartridge, just to have an inexpensive platform to fiddle with an ARM! After flashing some simple Hello World apps, to make sure my toolchain /...
sprintf got stuck while using RTX Kernal

Hai, I am using LPC2119 microcontroller. I want to print some variable value in LCD. When i use sprintf(lcd_buf,"Value = %03d",x); for getting a value in buffer then print it. It is working properly...
LPC11C got stuck after NACK CAN msg

I have two LPC11C14 connected via can bus, terminated by 120Ohm on both ends. I also connected Logic Analyzer to scan CAN bus. I was able to send one message over the bus, without acknowledging the message...
LPC11C got stuck after NACK CAN msg

I have two LPC11C14 connected via can bus, terminated by 120Ohm on both ends. I also connected Logic Analyzer to scan CAN bus. I was able to send one message over the bus, without acknowledging the message...