Troubles with SPI

I'm working with a 18f242 and a RF module type XTR-CYP-2.4 AUREL. This is a great module and is programmable by the SPI interface. I tried whit hserin and hserout and also with MSSP but never to do. Anyone had experience whit this module? Enclosed documentation I use. Thanks

links:

http://www.aurelwireless.com/wireles...=Radio%20modem

http://www.cypress.com/portal/server...rpn=CYWUSB6935

Quote:

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Originally Posted by mombasa

I'm working with a 18f242 and a RF module type XTR-CYP-2.4 AUREL. This is a great module and is programmable by the SPI interface. I tried whit hserin and hserout and also with MSSP but never to do. Anyone had experience whit this module? Enclosed documentation I use. Thanks

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If you're trying to use HSerIn and HSerOut with an SPI interface, that won't work at all... HSerIn/HSerOut = asynchronous serial, SPI=(usually) Synchronous Serial Interface; different modes of comm's, different physical interface requirements.
Post your schematic, post your code, post more info...

if it use SPI, you want to use SHIFTOUT. Maybe SHIFTIN... but i doubt it will work as Slave... Hence why you should have a look at some Melabs code example.

SpiMast.bas http://melabs.com/resources/samples/pbp/spimast.bas

SpiSlave http://melabs.com/resources/samples/pbp/spislave.bas

Thanks for help, but I used Shiftout and Shiftin without problems now. It was only a commands sequence problem. With the appropriate Cypress directive (that I enclose) I solved all. Thanks again.

Mombasa
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Italy