Tesla Plaid Battery Management System

2 years ago
20

What are BATMAN and ROBIN doing in here? In this video we look at the BMS (Battery Management System) that's used in the 3, Y, and Palladium/Plaid.

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Fuse videos: https://youtu.be/Kk4F8piyUmo and https://youtu.be/cmLjfwAkCuE

Main BMS processor is the MPC5746C: https://www.nxp.com/docs/en/data-sheet/MPC5746C.pdf

HVP microcontroller is the TMS570: https://www.ti.com/lit/ds/symlink/tms570ls0432.pdf

Pyro squib firing IC is a Bosch 48021, which I could not locate, closest is the CG985: https://www.bosch-semiconductors.com/automotive-system-ics/battery-management-systems/p-cg985.html

Current Shunt ADC is the AS8510: https://ams.com/documents/20143/36005/AS8510_DS000297_3-00.pdf

What is JTAG: https://en.wikipedia.org/wiki/JTAG

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