Does anyone know what connector (if any) has SPI bus headers (SPIMOSI/SPIMISO/SPICLK). The Mini2440 has in on CON4 which has 34pins but the Micro2440 only has 20pins. I can't find it in the documentation and I'm worried I can't easily get to it on the Micro2440. Any help or suggestions?
On my micro2440_schematic.pdf document the SPI1 pins, which are also EINT13, 14 and 15 go to the MICRO2440A pinheader on the 5th page. SPI0 goes to GPE 11, 12 and 13 which I can't find. Suspect I am not looking at the same schematic. Try following the alternative function names. Good Luck!
Thanks for the response....I think we have the same schematic. I just assumed that I would have a separate connector for all GPIO. It looks like I can use SPI1 using CON 8 (Micro2440 SDK schematic - Button section - Page 3). This connector has EINT13,14,15 available....with 10K pull-ups.
Hello guys, I algo have a micro2440 board... did you make the SPI1 work correctly in your project? Thank you! Fernando
Hey Guys, Has this issue been resolved? Can someone point me to the solution? Thanks.