how to use LabVIEW read-write vi?

All about Sub-20 Multi Interface USB Adapter USB to I2C, SPI, GPIO, RS232, RS485, Ir, LCD

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acc-gyro
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Joined: Thu Apr 12, 2012 6:23 am

how to use LabVIEW read-write vi?

Post by acc-gyro »

Can anyone tell me how to use the SUB-20 SPI read-write.vi ?
I have connected the sub to the IC. It seems no matter what data input, I get the same number of as output.

xol
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Posts: 241
Joined: Sat Aug 29, 2009 8:04 am

Re: how to use LabVIEW read-write vi?

Post by xol »

Hi
Try the same first with SUB-20 tool. I do not think it is related to vi. Make sure first your SPI is working correctly.

jon@ktizo.co.uk
Posts: 11
Joined: Wed Sep 28, 2011 4:25 pm

Re: how to use LabVIEW read-write vi?

Post by jon@ktizo.co.uk »

Please try the latest LabVIEW driver for SUB-20:
viewtopic.php?f=2&t=506#p1256

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