• SPI interface on LPC2378 with atmel dataflash
    Dear all I have to do ARM7 (LPC2378)SPI (serial periferal interface) interface with 45DB161B Atmel data flash. I am new about SPI interface in ARM7.so will u provide me any application note ,technical...
  • Downloading Image Via JTAG
    Hi, I want to download two executable images into the ATSAM7S internal flash via ulink JTAG, one image is keil microvision output file and the other one is customer binary file. what i need is to download...
  • Write Firmware to DataFlash by hand
    Hi, I try to write the firmware for a AT91SAM9260 by hand into the DataFlash. I generated a binary file using fromelf.exe --bin -o Ext_SDRAM\program.bin Ext_SDRAM\program.axf and wrote this...
  • The sequence of Power-Up for XC167 and DataFlash
    hello: Every. I have a SPI data flash connect to XC167.The supply of the data flash is 3.3v. Shall the Power-Up of the data flash earlier than XC167 or not ?
  • Program crash when writing to dataflash/EE
    I'm using RTX51 Tiny on the ADuC845 and i have problems with program crash. The program will freeze or reset and start all over. The problem occure only sometimes when i'm writing to the dataflash...