WIND:11:Initial SPI read failed

dworkman · ‎2016-03-30

Posted on March 31, 2016 at 00:04

I just fired up the SPWF01S module on a prototype board that I made.

Got WIND:1, WIND:13, WIND:3, WIND:0, then this error over and over.

I didn't send anything to the module.

Did I forget to connect something, is the module requiring setup, or is the module damaged?

Thanks

#initial-spi-read-failed

Gerardo GALLUCCI · ‎2016-03-30

Posted on March 31, 2016 at 08:11

Hi David,

a timeout value was increased inside current FW3.5. That error should not be observed anymore (if module is sane...)

Which FW version are you using?

BR

j

dworkman · ‎2016-03-31

Posted on March 31, 2016 at 15:19

I get this at powerup:

WIND:1:Poweron (141106-0950875-SPWF01S)

Which number in there is FW version?

Gerardo GALLUCCI · ‎2016-03-31

Posted on March 31, 2016 at 15:24

It's FW3.3.

November 2014