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m5stack / M5StickC

M5StickC Arduino Library
MIT License
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MacOS catalina upload problem #77

Closed beckmx closed 3 years ago

beckmx commented 4 years ago

Hello, I have been having problems with the latest macos version, looks like it cannot longer communicate with the module in order to upload sketches from arduino or via the esptool, is there a work around for this?

EeeeBin commented 4 years ago

Could you show upload failed log make sure baudrate is 1500000 or 750000 or 115200

beckmx commented 4 years ago

sptool.py v2.6 Serial port /dev/cu.usbserial-9D52BE9945 Connecting......................................___An error occurred while uploading the sketch

A fatal error occurred: Failed to connect to ESP32: Timed out waiting for packet header

EeeeBin commented 4 years ago

First, make sure uart port select M5StackC Then make sure select Tools->Board->M5StickC , Tools -> Ports(choose the series port name) Upload Speed->115200, then upload or test https://docs.m5stack.com/#/en/quick_start/m5stickc/m5stickc_quick_start_with_uiflow If all failed, please contact the seller

beckmx commented 4 years ago

Yes, still failed, this only happens in MacOS Catalina 10.15, I changed the speed and still cannot be uploaded

EeeeBin commented 4 years ago

Sorry, None of our Mac are the latest system, so I can't test what happens in the latest MacOS

tanakamasayuki commented 4 years ago

Hi!

https://qiita.com/SamAkada/items/fa32d6072a832a10cd84

https://github.com/espressif/arduino-esp32/issues/2278 GPIO0 connected to GND(DOWNLOAD_BOOT)

or

Installing beta version 1.9.0 of Arduino IDE.

masrodjie commented 4 years ago

Please check this https://forum.m5stack.com/topic/1591/m5stickc-atom-on-macos-catalina-can-t-upload-esp32-timed-out-waiting-for-packet-header-solution It's works on me

Zontex commented 3 years ago

Hello, we confirmed that it works well for OSX Catalina, make sure you have the latest version of the driver, you can take a look also at the forum post above, could be helpful.