Revisión positiva superior para Tarjeta SD en Banggood Spain|Compras España

9% OFF CJMCU-717 Grabador de datos OpenLog Flash Recorder Sensor Módulo Soporta tarjeta Micro SD de 64GB US$12.69 US$13.99 View It

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ram777 23/02/2020

I purchased 2 (two) of these. Both were quite dead on arrival. DESPAIR NOT! Fearlessly I 1. programmed a 3.3 volt 8MHx Arduino pro-mini to be an ISP programmer 2. attached the OpenLog device to the pro-mini using the SPI pins 3. burned an Uno bootloader onto the OpenLog device 4. attached the OpenLog device as an Arduino is normally for programming (FTDI device) 5. uploaded the OpenLog firmware (from GitHub) to the OpenLog Easy.(!) You can do it. I found all this with a few minutes of googling. The first one took some time, the second one took like 5 minutes. OR look around and see if another OpenLog device comes with the bootloader and appropriate firmware already on it - I bought another OpenLog device here on BG and it worked right out of the box.

Comentarios (2)

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iforce2d Wheredid you find the SPI pins pinout?
Reponder 06/01/2021

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Hojiqabait Any tutorial videos? 😚
Reponder 09/02/2021

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