TIDM-TMS570BMS: Help identifying exact battery board/module used in Battery Management System Reference Design

Reynier Serpa

Part Number: TIDM-TMS570BMS
Other Parts Discussed in Thread: TMS570LS0432, BQ76PL455A

Hi I was looking at www.ti.com/.../TIDM-TMS570BMS design and was wondering if anyone could help me identify the board that the batteries are all connected to or maybe a family of similar boards. Thank you in advance.

over 7 years ago

0 Tomasz Kocon over 7 years ago

Guru 26200 points

I would assume 18650.
www.ti.com/.../tidubi0.pdf
talks about battery module with 16 3.6-V cells.

0 Reynier Serpa over 7 years ago in reply to Tomasz Kocon

Prodigy 250 points

Yes the batteries are 18650 Lithium Ions but what I want to know is the board theyre connected on, the battery board with 3x16 battery slots in this picture:

0 Tomasz Kocon over 7 years ago in reply to Reynier Serpa

Guru 26200 points

Did you checked design files?

0 QJ Wang over 7 years ago in reply to Tomasz Kocon

TI__Guru**** 200276 points

Hello,

1. one (left bottom) is TMS570LS0432 launchpad
2. other (middle) is EM1402 EVM (to bq76PL455A , EMB14280 siwtch matrix, and EMB1499).
3. the big one is the battery pack

0 Reynier Serpa over 7 years ago in reply to QJ Wang

Prodigy 250 points

Those are the components that I was already familiar with, however my question is mostly on what looks like a yellow board on the TMS570LS0432. If anyone could identify what that is then that would be much appreciated. There also seems to be two cables coming from the yellow part into the EM 1402 EVM. If anyone could identify those aswell that would be great. I believe that one of them is some sort of UART connector.

0 QJ Wang over 7 years ago in reply to Reynier Serpa

TI__Guru**** 200276 points

Hello Reynier,

You don't need this yellow board. This board is used to measure the current.

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TIDM-TMS570BMS: Help identifying exact battery board/module used in Battery Management System Reference Design