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by roman01
Mon Sep 16, 2019 10:12 am
Forum: General Discussion
Topic: PSRAM refresh / burst suspend
Replies: 1
Views: 2194

PSRAM refresh / burst suspend

Hi, We would like to use PSRAM32 or PSRAM64 hardware multiplexed: writing to PSRAM by an another controller, reading by ESP32 after multiplexing/switching the SPI lines. Our writing would be performed in continuous bursts in QPI mode - that is sending data in as: command, address, data.... However o...