Arduino boards manager error while installing the ESP32 boards definitions.
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Hi @kowshik1729 ,
Arduino IDE need internet connection to download tha packages and the error looks like it can't able do that so make sure that you have internet connection on your computer . Also check that you are using Arduino IDE at the 1.8 level or later .
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@salmanfaris
Thanks for the reply. I am using a stable internet connection and made sure of it. But the issue is not it, according to the internet researches I found that the license certification of the package site https://dl.espressif.com/dl/package_esp32_dev_index.json was expired as of 23rd Septmeber. So, no one will be able to ping the site until it's certification is renewed. I hope it'll be fixed ASAP. -
@kowshik1729, Thanks for the information and you are correct the TLS certificate on dl.espressif.com expired.
JSON file only for indexing the Different ESP32 boards, so I just move the JSON to my Github repo for an experimental hack, try it and let me know the status
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Hi @kowshik1729,
Espressif renewed the certificate today, so try to the official ESP32 Board definition URL to download Board definition.
URL: https://dl.espressif.com/dl/package_esp32_dev_index.json
Happy hacking .
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@salmanfaris thankyou sooo much for the info....!!
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@codelery said in Help needed: Arduino Wireless Notice Board project:
I am using the hardware serial (pin 0 and 1 on Arduino Uno)
As @rafitc99 mentioned, you need to expand the Serila buffer, in the hardware serial also the Arduino board package implements a 64-byte ring buffer for send and receive on the hardware serial messages. So you need to change that to 256 as per your message length.
