pcb v1.7 upgrade update

pull/3/head
davor 7 years ago
parent d2b273fd79
commit 49874ca1c0

@ -66,7 +66,7 @@ useless. Correct pull up resistors are 4.7k and they should work properly.
WIFI: WIFI:
On PCB v1.7 SD card is connected to those ESP32 pins which are widely advertised On PCB v1.7 SD card is connected to those ESP32 pins which are widely advertised
as SD card pins, but those pins are shared with internal SPI FLASH of ESP32 as SD card pins, but those pins are shared with internal SPI FLASH.
chip it won't boot if anything is connected there. So ESP32 won't boot if anything is connected there.
SD card should be connected on some other pins, probably HSPI. SD card could be connected on other pins, probably shared with OLED.
It has not yet been verified will it work, so no patch recommendation yet. It has not yet been tested, so no patch recommendation yet.

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