Pyadi-iio Can't set/get LO with adrv9002 custom board

Question

Pyadi-iio can't set/get LO with adrv9002 custom board,When using iio osc ,it's right. 
 
 and i find out 
 pyadi-iio adi/adrv9002.py "altvoltage3 frequency ..." 
 
 but iio osc "altvoltage3 TX2_LO_frequency ..." 
 
 They're different, so it's a mistake 
 Please advise on how to solve the problem.

nsa · Accepted Answer

Hi, 
 
 Your issue is related to some changes that occurred in the kernel (which now treat "TX2_LO" as a channel label) and some unfortunate mismatches... So, if you look in here (0.015), things should work. The current version is already "fixed" for newer kernels... Another unfortunate thing is that newer libiio versions (> v0.24) should work with both attribute formats (for backward compatibility). Your issue is that you have a newer pyadi-iio on older libiio/kernel. 
 - Nuno S&aacute;

Electronic Design Services - PartnerZone

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Pyadi-iio Can't set/get LO with adrv9002 custom board

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