4.1.5.2.2. Master TMS570 v1.2.2 Functional description

Important

The MC33FS830A0ES needs to be programmed before the PCB is assembled. For more information, see below.

4.1.5.2.2.1. Supply concept

A MC33FS8530A0ES programmable automotive, functionally safe multi-output power supply IC from NXP is used to ensure a safe operation of the hardware. This chip needs to be OTP-programmed with the specific correct setting, so that it can supply the MCU and the peripherals etc. with the correct voltage as designed (see the Altium files for that). The details on how to program these voltages in the MC33FS830A0ES cannot be shared due to NDAs. Please get in contact with the manufacturer to get this information. However, the OTP file for programming can be provided.

You can find the OTP file here. The OTP file is provided in the BMS-Master hardware release. Additionally, it can be downloaded directly.

Note

Please ensure to read and understand the information in NOTICE.txt which is included in the .zip file.