TMS320F28062F: ctrlHandle and HalHandle cannot be read by CCS

Eric Ma

Intellectual 2630 points

Part Number: TMS320F28062F

Hi Champion

I run InstaSPIN FOC lab05b in F28062F, found ctrlHanlde cannot be readable, sometimes halHandle cannot read too.

I modify the device configuration and CMD, doesn't work.

It looks ctrlHandle address map to 0x13C40, which is not belong to F28062, but algorithm work fine.

can you give some suggests?

over 9 years ago

0 Yanming Luo over 9 years ago

TI__Guru** 117160 points

This is right, The RAM address from 0x13800 to 0x14000 is reserved for InstaSPIN, and is dedicated for all F2806xF device include F28062F also.
HalHandle should be showed always in debug, if not, you need to check the compiler. You can use F28069F target configuration file or gel file to debug F28062F which will help to read the ctrlHandle.
Btw, don't change .cmd file to over write the RAM address from 0x13800 to 0x14000 which will cause instSPIN fail.

0 Eric Ma over 9 years ago in reply to Yanming Luo

TI__Intellectual 2630 points

Thanks Yanming.

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TMS320F28062F: ctrlHandle and HalHandle cannot be read by CCS