Is this a bug or is it me?
spiConfig = new SPI.Configuration(
pinCS,
false, // SS-pin active state
10, // The setup time for the SS port
10, // The hold time for the SS port
false, // The idle state of the clock
true, // The sampling clock edge
Freq, // The SPI clock rate in KHz
SPI_Devices.SPI1 // The used SPI bus (refers to a MOSI MISO and SCLK pinset)
);
spiBus = new SPI(spiConfig);
spiBus.Write(new byte[] { CMD_WR | MDR0, 0x01 }); // x1 Quadrature, free-running, disable Index
Regardless of whether I set the idle state to TRUE or FALSE, the clock (pin 13) idles HIGH. I verified this with a logic analyzer. I am trying to interface to an LS7366R (http://www.lsicsi.co...ets/LS7366R.pdf) that wants the clock to idle LOW.
On a related note: if I have other devices that want the clock to idle HIGH, can I mix these? Does the clock get set to the appropriate idle value before the associate CS is asserted?
Thanks in advance,
Michael
