PGA300EVM-034: PGA305EVM-034

jey TS

Prodigy 20 points

Part Number: PGA300EVM-034

Hi,

PGA 305 - GUi - interface settings

If i need to set the Rloop and additional voltage configuration from a program ( without the GUI ) - how can i do it ?

i can find references for I2C and OWI but not for Rloop and additional voltage configuration.

thanks

over 1 year ago

0 Bob Benjamin over 1 year ago

TI__Guru** 113765 points

Hi jey TS,

U9 and U10 are a part of the OWI circuit and are controlled via USB2ANY using the I2C bus. I do not have specific control information regarding the commands sent to these devices. I would suggest that you use a logic analyzer on the I2C bus and send commands from the GUI to see how the communication works. You can then mimic the code on your own.

Best regards,

Bob B

0 jey TS over 1 year ago in reply to Bob Benjamin

Prodigy 20 points

O.K.

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PGA300EVM-034: PGA305EVM-034