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So using
screen /dev/tty.usbserial-0001 115200the terminal is unresponsive to any keystrokes.Using
espruino -p /dev/tty.usbserial-0001 --ideI getEspruino Command-line Tool 0.1.40 ----------------------------------- Connecting to '/dev/tty.usbserial-0001' Abort trap: 6Using the web ide I get the attached images.
Where do I go next?
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I'm getting a bunch of gibberish when connecting that seems to be blocking any actual usage. Wondering where I went wrong.
I'm using a HiLetgo ESP8266 ESP-12E with my Macbook Pro M1. I am able to successfully run example sketches via Arduino IDE so I don't think it's a hardware issue.
Here's the flash command and output:
[~/Projects/rr-buttons/esp8266-firmware] $ esptool.py \ > --port /dev/tty.usbserial-0001 \ > write_flash \ > --erase-all \ > --flash_freq 80m \ > --flash_size 4MB-c1 \ > --flash_mode qio \ > 0x00000 \ > espruino_2v11_esp8266_4mb_combined_4096.bin esptool.py v3.2 Serial port /dev/tty.usbserial-0001 Connecting.... Detecting chip type... Unsupported detection protocol, switching and trying again... Connecting.... Detecting chip type... ESP8266 Chip is ESP8266EX Features: WiFi Crystal is 26MHz MAC: 58:bf:25:d7:3c:99 Uploading stub... Running stub... Stub running... Configuring flash size... Erasing flash (this may take a while)... Chip erase completed successfully in 16.0s Flash params set to 0x006f Compressed 4194304 bytes to 369756... Wrote 4194304 bytes (369756 compressed) at 0x00000000 in 52.3 seconds (effective 641.7 kbit/s)... Hash of data verified. Leaving... Hard resetting via RTS pin...But when I go to connect via screen I get gibberish before the Espruino prompt and the terminal becomes unresponsive to any keyboard input.
�d�b�{l{l$ܞ|�$�|�$�c|���2�r�c�B��oN�$on���#p��${lr$p�o��lco�|��#��on�$��$`�2n$`n{�ےoےd`p�N�s�ܜ��#N�|�ߌ�b��no�l �od`N{�ےo�{lp�N�r�ܜ����co�|����b��oo�$`�nNl or���N���o쒜p��n|�l$$l`B�����2r��l�o��N�l`�N�$��� ____ _ | __|___ ___ ___ _ _|_|___ ___ | __|_ -| . | _| | | | | . | |____|___| _|_| |___|_|_|_|___| |_| espruino.com 2v11 (c) 2021 G.Williams Espruino is Open Source. Our work is supported only by sales of official boards and donations: http://espruino.com/Donate Flash map 4MB:1024/1024, manuf 0x20 chip 0x4016 >The gibberish varies but I haven't figured out any way to decode it other than thinking "that looks a lot like control characters...":
rll��|�$�|��l�#|���p�r�b�#�p~�o�$oN���bp��l{l{lp�o��lbn�|��#�|~�o�d��l �no$`Ns���Nےl`p�o�{�ܜ��bn�|�߄�p��oN�l �nl ���n�r��n|�$ldl b��|r�l�n��n�d`��r�$�$�s$l����$�|�d�b|���2�{�#�B��no�$no���cp��l{l{lp�o��$bn�|���B��no�$��l �nl`Ns���o��$`p�o�s�����bn�|䏞��c��on�l`�oo$`or�����dp�o�r������$bN�|���b��oN�$`�2Nol n{���n����o�|2s��o|�$$l$`#��|r�$�N��n�$`��r�d���Any ideas what I screwed up?
Ok, explicitly changing the Web IDE baud rate to 115200 got the web ide working and I'm currently poking around how to access hardware, etc...
Any ideas why I would be running into the other issues with CLI and local IDE?
Both
espruino -p /dev/tty.usbserial-0001 -b 115200 --ideandespruino -p /dev/cu.usbserial-0001 -b 115200 --idestill fail withAbort Trap: 6, even if I leave off the--ideoption.Uploading a file fails as well in the same way.