[color=#333333][font=Arial,]If you regard others as devils, [/font][/color] [color=#333333][font=Arial,]you are living in "hell"; [/font][/color] [color=#333333][font=Arial,]If you regard others as an
After nearly half a month of hard work, I finally achieved the smooth operation of Linux on Zedboard. At first, I used the SD card that came with Zedboard and compiled the uboot2018.1 version by mysel
The cache of the AT45DB series memory chip has a memory function. This broken function seriously disturbs me. However, I have read the PDF for a long time and cannot find a command to clear the cache.
arm9 2440, the kernel is 2.6.22. I need to use external interrupt 0 in driver development, and this is how I apply for the interrupt: s3c2410_gpio_cfgpin(S3C2410_GPF0,S3C2410_GPF0_EINT0); s3c2410_gpio
I recently bought a HUB on Taobao. The merchant showed it as a HUB3.0 expansion dock. After testing, I found that it could not measure 3.0 data. After disassembling it, I was able to reveal its true a