[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

Re: [Xylo-SDR] dsPIC

Leon Heller, G1HSM
----- Original Message ----- From: "John H. Fisher" <k5jhf@sbcglobal.net>
To: "Xylo-SDR Discussion" <xylo-sdr@lists.ae5k.us>
Sent: Monday, December 19, 2005 8:11 PM
Subject: Re: [Xylo-SDR] dsPIC

Thanks Leon, there are significant differences between the "PS" "prototype
samples" and the final production chips. I couldn't get the SPI interface to
work at all, no data. If you do, please let me know how :-)

3. Module: SPI

The SPI1 and SPI2 modules will not function as

specified for the following values of the CKP

(SPIxCON1<6>) and the CKE (SPIxCON1<8>)


. CKP = 0, CKE = 1

. CKP = 1, CKE = 1

. CKP = 1, CKE = 0

I've extracted the SPI stuff rrom the errata.

Do you want the whole file?


[This E-mail has been scanned for viruses but it is your responsibility to maintain up to date anti virus software on the device that you are
currently using to read this email. ]