0Problems flashing an ESP32

I recently needed to set up a new ESP32 device to extend my plant mon­it­or­ing BLE net­work. I hit one or 2 issues doing so that were worth noting

Firstly it turns out some यूएसबी to Mini-यूएसबी cables just don’t have the data wires con­nec­ted at all. So if you con­nect the device and its power light comes on but win­dows does­n’t detect a new device then the cable might be use­less. I checked mine with a spare kindle that we had sit­ting around and con­firmed no data. The 4^वें cable I found finally worked

Secondly it turns out even some cables that do sup­port data still don’t work prop­erly. Tips online say some makes of cable have a capa­cit­or or some­thing embed­ded some­where. If you are using “esp-home flash­er” you might get an error that looks some­thing like
esp32 Unexpected error: could not open port 'COM10': PermissionError(13, 'Access is denied.', None, 5)
फिर, if you hit this, try a dif­fer­ent cable!

लगता है कि हम कुछ नहीं छूटा है? हमें नीचे टिप्पणी से पता करते हैं. आप सदस्यता के लिए चाहते हैं, तो ऊपर दाईं ओर मेनू पर लिंक का उपयोग करें सदस्यता लें. आप नीचे दिए गए सामाजिक लिंक का उपयोग करके अपने दोस्तों के साथ इस साझा कर सकते हैं. चियर्स.