Search found 2 matches

by jyoung
Fri Apr 09, 2010 2:32 pm
Forum: NetBurner Hardware
Topic: QSPI Chip Select pin problem on SB70LC [RESOLVED]
Replies: 1
Views: 2220

Re: QSPI Chip Select pin problem on SB70LC

I fixed this problem by adding: Pins[3].function(PIN3_SPI_CS0); As a side note we ended up using 0x01 for the final two delay parameters in the init as follows: QSPIInit(2000000, 8, 0, 1, 0, 1, FALSE, 0x01, 0x01); Also, be very careful trusting the default parameters of QSPIInit() !!! I fould discre...
by jyoung
Thu Apr 08, 2010 4:47 pm
Forum: NetBurner Hardware
Topic: QSPI Chip Select pin problem on SB70LC [RESOLVED]
Replies: 1
Views: 2220

QSPI Chip Select pin problem on SB70LC [RESOLVED]

We are having a problem sending data on the QSPI bus with a SB70LC. Our understanding is that the Chip Select line will change states when we send data based upon the values of the "peripheralChipSelects" and the "chipSelectPolarity" parameters to the QSPIInit() function. We have...