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SPI Data Flash using with AT91RM9200 208pin

Hi, I'm trying to build a system using AT91RM9200 208pin (Linux) and would greatly appreciate anyone share his experian...
1 comments posted 20yrs
posted by saeed
1 comments posted 20yrs posted by saeed

ARM7 development environment for uClinux

Hi All, I would like to start a small project to woork on uClinux. I am searchin for a board of ARM7 core and the full...
5 comments posted 20yrs
posted by abdulshukur
5 comments posted 20yrs posted by abdulshukur

Can someone explain these files?

Scenario: I've taken over some prototyping development work on a Coldfire evaluation board. I'm new to this kind of emb...
3 comments posted 20yrs
posted by dave
3 comments posted 20yrs posted by dave

Processor Clock speed change abd RS232

I am looking for a microcontroller with UART that will run at 1Mhz normally and 8Mhz when more power is available. My p...
7 comments posted 20yrs
posted by sjones
7 comments posted 20yrs posted by sjones

Code porting from VxWorks to Rtems

Hi, I have a code in c for a chip(driver), which is calling functions of the vxworks RTOS. Functions such related to se...
2 comments posted 20yrs
posted by dhingra.amit
2 comments posted 20yrs posted by dhingra.amit

how to force PowerPC HW exceptions (for testing)?

I have been able to successfully force a 0x0300 Data Storage exception (write to a bad address) and a 0x0400 Instructio...
1 comments posted 20yrs
posted by marktxx
1 comments posted 20yrs posted by marktxx

Ethernet switch chip

Hi everyone, the 10/100 Ethernet switch chips have become commodity, I want to know which are the popular ones. I have...
4 comments posted 20yrs
posted by dp
4 comments posted 20yrs posted by dp

PLL Stability and Any Gotchas?

Hi, We'll be using the PLL for the first time in a product, out of necessity (the micro only allows a crystal up to 8MH...
4 comments posted 20yrs
posted by dta
4 comments posted 20yrs posted by dta

Trying to program flash with Freescale Micro

I'm trying to program an xcf32p flash device from Xilinx with a freescale microcontroller. I'd like to program it by co...
0 comments posted 20yrs
posted by mbombach
0 comments posted 20yrs posted by mbombach

Emulating JTAG with micro for programming PROM

First off I am new to JTAG emulation. I am required to program a Xilinx configuration PROM from a microcontroller. I re...
12 comments posted 20yrs
posted by scott.manton
12 comments posted 20yrs posted by scott.manton

Intel JTAG Cable for JFlashMM Utility.

Intel has a FLASH Programmer utility for programming FLASH memory via CPU JTAG connection. One supported cable is the "...
0 comments posted 20yrs
posted by richardrooney
0 comments posted 20yrs posted by richardrooney

EPLD Lattice prog problem

Hi all, I'm developping an application on PowerPC to programm a Lattice EPLD. For that, I'm using ispVM Lattice player....
0 comments posted 20yrs
posted by max_mont
0 comments posted 20yrs posted by max_mont