Freematics One+ Upload error.

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Joined: Thu Jul 05, 2018 10:49 pm

Freematics One+ Upload error.

Postby zaky » Thu Jul 05, 2018 10:51 pm


I am trying to upload SIM5360Test.ino in my newly purchased Freematics One+ using Platform IDE, But I am getting the following error. v2.3.1

Configuring upload protocol...
AVAILABLE: esptool, minimodule, olimex-arm-usb-ocd-h, olimex-arm-usb-tiny-h
CURRENT: upload_protocol = esptool
Looking for upload port...
Auto-detected: COM3
Uploading .pioenvs\esp32dev\firmware.bin v2.3.1

A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header
*** [upload] Error 2
[ERROR] Took 68.69 seconds

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Re: Freematics One+ Upload error.

Postby stanley » Wed Jul 11, 2018 10:29 pm

Connect the unit to OBD port, or, connect USB to a USB hub with external power supply. Your computer may not be able to supply enough current surge.

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