On 11/12/2018 8:30 AM, Chi-Hsien Lin wrote:
From: Wright Feng <wright.feng@xxxxxxxxxxx> AOS is a part of the SDIOD core that becomes active when the rest of SDIOD is sleeping to keep SDIO bus alive responding to reduced set of commands. Transaction between AOS and SDIOD is not protected, and if cmd 52 is received in AOS and in the middle of response state changed from AOS to SDIOD, response is corrupted and it causes to SDIO Host controller to hang.
Just one question. The above sound pretty generic so does it apply to any SDIO chip with AOS logic?
Regards, Arend
