topic HCS08 and SPI flash - HCS08QE8 in 8-bit Microcontrollers

HCS08 and SPI flash - HCS08QE8

jag — Fri, 17 Oct 2008 19:29:59 GMT

Hello,
I neeed to implement the communication between a HCS08QE8 and an Atmel serial DataFlash (AT25DF321) using the SPI port.
So, before trying to reinvet the wheel, I thought to ask here if someone has already written the code necessary (hopefully in C) and wish to share it with me

Thanks Bye Jack

Added p/n to subject.

Message Edited by NLFSJ on 2008-10-17 02:00 PM

Re: HCS08 and SPI flash - HCS08QE8

Witztronics — Sat, 18 Oct 2008 09:05:01 GMT

Here is one that I wrote for an Intel SPI flash. These flash routines should be a helpful starting place.

The original code used Processor Expert to generate the SPI routines.

Re: HCS08 and SPI flash - HCS08QE8

jag — Mon, 20 Oct 2008 13:12:48 GMT

Thanks!

Bye Jack