TLA2528: Sample register commands

Art Mecina

Part Number: TLA2528

Hello Guys,

Good day.

Our customer wanted some example command syntax for writing and reading to/from the register of TLA2528. He ask because when he tried to talk to the registers it did not work well.

Thanks and regards,

Art

over 5 years ago

0 Art Mecina over 5 years ago

TI__Genius 16935 points

Hello Guys,

Any update on this?

Thanks and regards,

Art

0 Tom Hendrick over 5 years ago in reply to Art Mecina

TI__Guru**** 183421 points

Hi Art,

Can you get more detail on what 'did not work well' when trying to talk with the TLV2528? In the mean time, please have a look at this e2e post:

https://e2e.ti.com/support/data-converters/f/data-converters-forum/963512/tla2528-protocol-compatibility-with-proposed-tool-bp-ads7128

0 Art Mecina over 5 years ago in reply to Tom Hendrick

TI__Genius 16935 points

Hello Tom,

Customer is asking if we have sample syntax code for read/write commands.

Best regards,

Art

0 Cynthia over 5 years ago in reply to Art Mecina

TI__Mastermind 25070 points

Hello Art,

We currently do not have sample code.

The GUI for the EVM has the ability to export register address and content based on user configuration. this can be used to develop communications.

Also the TLA2528 used Opcodes, which is not common I2C protocol. see below, please be sure to use op codes when communicating to the device. Also, connecting to the digital lines provides a visual check of the communications, i suggest using a scope.

For debug, I suggest reading back registers to confirm proper configuration and using known DC inputs to compare expected output to actual output.

Regards

Cynthia

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TLA2528: Sample register commands