"We are designing a CMU board for a 32S3P battery sub-module (part of a 192S3P system). Please add two more ADBMS6830 AFE ICs and their corresponding 16-channel cell voltage filtering networks to this schematic. Connect all three ADBMS6830 ICs in an isoSPI daisy chain so that a single S32K344 MCU can monitor all channels efficiently."
I’ll update the CMU schematic for the 32S3P sub-module: first I’ll inspect what’s currently present, then add the missing AFE/channel-filter blocks and wire the ADBMS6830 devices into an isoSPI daisy chain for the S32K344 MCU, validating against datasheet guidance as I go.
Here's a summary of what I was working on:
Organizing project details
I need to come up with a project name and a parallel write feature. It's clear I also require a datasheet, and maybe an empty schematic. I should include all three components, not just two, since none exists. I need to make sure to find the exact pin names using the ADBMS datasheet. After that, I can rename and describe the project, adding ICs as necessary. Lastly, I'll check my to-do list to complete everything.
Wirelessly connects nets on schematic. Used to organize schematics and separate functional blocks. To wirelessly connect net portals, give them same designator. #portal
General Purpose Thick Film Standard Power
and High-Power Chip Resistor
47 kOhms ±5% 0.125W, 1/8W Chip Resistor 0805 (2012 Metric) Automotive AEC-Q200 Thick Film
Features:
- RMCF – standard power ratings
- RMCP – high power ratings
- Nickel barrier terminations standard
- Power derating from 100% at 70ºC to zero at +155ºC
- RoHS compliant, REACH compliant, and halogen free
- AEC-Q200 compliant