I am using the PIC18F4620 SPI as a SLAVE receiver only. I am supplying the =
data and clock at 76.8KHz to the micro pins SDI and SCK. The problem is I a=
m getting a SPI "buffer full" interrupt every 14 clock cycles - not 8. I am=
 using a I/O as a flag in the ISR to measure when I get an interrupt and lo=
oking at the clock as well. I have verified interrupts and the SPI are stay=
ing enabled and on this entire time. I have also verified other interrupts =
are not occurring to delay the SPI in any way. I had the SPI working previo=
us to this problem. Any ideas would be very much appreciated.

The problem is posted in more detail at the Microchip forums site below:
http://www.microchip.com/forums/m541949.aspx



--=20
http://www.piclist.com PIC/SX FAQ & list archive
View/change your membership options at
http://mailman.mit.edu/mailman/listinfo/piclist
.