On Mon, Mar 04, 2024 at 10:37:53PM +0530, Neeraj Sanjay Kale wrote: > This sets the default power save mode setting to enabled. > > The power save feature is now stable and stress test issues, such as the > TX timeout error, have been resolved. I assume that the stability issue has been fixed in firmware, correct? What's going to happen if running the updated driver with old firmware? What about combo Wi-Fi/BT firmware files, were those updated? I'm currently using this driver with this firmware [1] [1] https://github.com/nxp-imx/imx-firmware/blob/lf-5.15.52_2.1.0/nxp/FwImage_IW416_SD/sdiouartiw416_combo_v0.bin Francesco