René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Option to reduce baud rate for burning firmware","articleBody":"Thanks for this great tool! When trying to burn the firmware to an Adafruit Feather board, I was running into continuous problems. It turned out that some USB chips require a slower baud rate, like 115200 baud, see also here: https://github.com/cnlohr/espusb/issues/8\r\n\r\nIt would thus be good to be able to set the baud rate in the configuration, so that you can use e.g.\r\n\r\n`$ esptool.py --port /dev/cu.SLAB_USBtoUART --baud **115200** write_flash --flash_size=detect 0 ~/.upiot/firmwares/esp8266/esp8266-20180511-v1.9.4.bin 2\u003e\u00261`\r\n\r\nBefore report an issue, please make sure it hasn't been reported before.\r\n\r\n### Operating system\r\nOSX 10.11.6\r\n\r\n### Board used\r\nAdafruit Feather\r\n\r\n### Description of problem\r\nBurning firmware fails due to too high baud rate.\r\n\r\n### Error(s) in ST Console? (View \u003e Show Console)\r\n```\r\nRunning esptool.py --port /dev/cu.SLAB_USBtoUART --baud 460800 write_flash --flash_size=detect 0 ~/.upiot/firmwares/esp8266/esp8266-20180511-v1.9.4.bin 2\u003e\u00261\r\n\r\nesptool.py v2.2\r\nConnecting........_\r\nDetecting chip type... ESP8266\r\nChip is ESP8266EX\r\nUploading stub...\r\nRunning stub...\r\nStub running...\r\nChanging baud rate to 460800\r\nChanged.\r\nConfiguring flash size...\r\n\r\nA fatal error occurred: Timed out waiting for packet header\r\n\r\n[Finished in 7.0s with exit code 2]\r\n\r\n```\r\n### Steps to Reproduce\r\n\r\n### Actual Results\r\n\r\n### Expected Results\r\n\r\n### Additional info\r\n\r\n*You can edit the text above according to your need*","author":{"url":"https://github.com/mfhepp","@type":"Person","name":"mfhepp"},"datePublished":"2018-06-04T20:14:53.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/7/uPiotMicroPythonTool/issues/7"}