Devo 10 CC2500 failed

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08 Nov 2018 01:53 #71636 by Danker16
Devo 10 CC2500 failed was created by Danker16
hello,

I have been using my devo 10 with an added cc2500 module for over a year. however today I was flying my helicopter on Frsky protocol. took a break powered up the tx and nothing. the model setup page shows *Frsky..meaning there is no module available... I dont even get a missing module message.
i redid all my solder joints but nothing...

any ideas?

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09 Nov 2018 11:43 - 09 Nov 2018 11:49 #71672 by goebish
Replied by goebish on topic Devo 10 CC2500 failed
First check with a multimeter that the module has proper power supply between DVDD (Vcc) and Gnd (+3.3V) then try to connect the CSn pin to another GPIO (A13, A14 ...), don't forget to modify hardware.ini accordingly.
If it still doesn't work maybe your CC2500 is defective.
Last edit: 09 Nov 2018 11:49 by goebish.

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10 Nov 2018 07:28 #71705 by Danker16
Replied by Danker16 on topic Devo 10 CC2500 failed
nope, tried all that nothing... i hope my radio didnt break in some way

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10 Nov 2018 10:54 - 10 Nov 2018 14:31 #71707 by goebish
Replied by goebish on topic Devo 10 CC2500 failed
Can you try with another Protocol / Rx that's not using the CC2500 ?
If it works then your SPI bus is fine, and the problem comes from the CC2500 module.
Last edit: 10 Nov 2018 14:31 by goebish.

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10 Nov 2018 17:45 #71713 by Danker16
Replied by Danker16 on topic Devo 10 CC2500 failed
yea dsmx works on the walkera chip.

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14 Nov 2018 01:26 #71749 by Danker16
Replied by Danker16 on topic Devo 10 CC2500 failed
bought a 4-1 module. all back to normal now

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