Because my board does not use NAND, I want to save all system files and registry on SD card. Now BSP can run on RAM. I want to ask if this can be realized. Has anyone done similar work? My understandi
This is my first time to use Atmel chips. I have an atmega128 chip that cannot be programmed. The voltage is normal after power-on, but the crystal oscillator has no signal output (I replaced it with
I have a question for you. I am using ZLG's LM3S896 development board. I used SysCtlClockSet(SYSCTL_SYSDIV_4 | SYSCTL_USE_PLL | SYSCTL_OSC_MAIN | SYSCTL_XTAL_6MHZ) to set the system frequency. Then I