通过RS485端口不停地发送数据0xaa,用示波器观察RS485端口A、B信号线上的波形或者用RS485接收器接收发送的字符。...

2410 example for uart

ARM键盘，LCD驱动程序-ARM keyboard, LCD Driver

通用点阵LCD程序，基于按键及菜单操作，曾于AT89S52、ADSP218x、MSP430、LPC21xx、TMS320F28xx中使用，各芯片略有不同。该例程为基于LPC21xx及128*64点阵。-Dot-matrix LCD common procedures, based on the keys and menu operation, in the AT89S52, ADSP218x, MSP430, LPC21xx, TMS320F28xx use, the chip is slightly different. The routines-based LPC21xx and 128* 64 dot matrix.

arm7开发板PCB图-ARM7 development board PCB plans

潜入式文件系统源码，-into File System source code,

vivi源代码分析（中文）基于s3c2410，经典资料-Bootloader (Vivi) Source Code Analyse in chinese

at91rm9200的ISP工具,希望对大家有用-at91rm9200 ISP tools, we hope to useful

串口数据与文件传输程序，开发环境为ads1.2 和arm2440-Serial data and file transfer process, development environment for ads1.2 and arm2440

XScale assembly language programming guide.

Name Function --- --- --- Check_SST_39VF160 Check manufacturer and device ID CFI_Query CFI Query Entry/Exit command sequence Erase_Entire_Chip Erase the contents of the entire chip Erase_One_Sector Erase a sector of 2048 word Erase_One_Block Erase a block of 32K word Program_One_Word Alter data in one word Program_One_Sector Alter data in 2048 word sector Program_One_Block Alter data in 32K word block Check_Toggle_Ready End of internal program or erase detection using Toggle bit Check_Data_Polling End of internal program or erase detection using Data# polling-Name Function ------------------ Check_SST_39VF160 Check manufacturer and device ID CFI_Query CFI Query Entry/Exit command sequence Erase_Entire_Chip Erase the contents of the entire chip Erase_One_Sector Erase a sector of 2048 word Erase_One_Block Erase a block of 32K word Program_One_Word Alter data in one word Program_One_Sector Alter data in 2048 word sector Program_One_Block Alt