Hi Sathish, I think it will need the driver for MC3377x or similar battery monitor chip:
https://community.nxp.com/t5/NXP-Model-Based-Design-Tools/BMS-amp-MBDT-MC33771B-MC33772B-TPL-communication-with-S32K/ta-p/1153459 If I read it correctly it will require two SPIs working at same time to support TPL. I'm CC Peter and Cis, they are the guys working on it and could give us more info. BR, Alan On 8/27/21, Sathish Touch energy <sath...@touchenergy.in> wrote: > Hi, > > I am using nuttx, with an S32K144 eval board. > > nuttx supports SPI driver for battery cell monitoring. > > In the same way, is there TPL support in nuttx for daisy chain battery cell > monitoring? > > Thanks and Regards, > Sathish. >
