Arducam DISPLAY GARBAGE WITH OV2640_MINI_2MP_PLUS WHEN CONNECTED TO MicroSD CARD ADAPTER

ArduCAM / Arduino

This is ArduCAM library for Arduino boards

MIT License

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Arducam DISPLAY GARBAGE WITH OV2640_MINI_2MP_PLUS WHEN CONNECTED TO MicroSD CARD ADAPTER #502

Closed ghost closed 3 years ago

ghost commented 3 years ago

I have wired up my Arducam OV2640_MINI_2MP_PLUS to an the MicroSD Card Adapter HW-125 which is connected an arduino uno. I am using default example from the library included and all I get is garbage data. Here is an image of my serial monitor

Capture

ArducamSupport commented 3 years ago

Hi， Due to the poor design of some SD card slots, the SPI bus is not released, which cause the bus can't connect multi device. So I advise you change another SD card slot to test again.

ghost commented 3 years ago

When you say SPI bus do you mean the pin slot on the Arduino