Good to hear! WIll make it work without the slash in the next update.

Now works without / in the current update!

Please update to the new version 1.5.1, here it should be fixed: https://www.neonious.com/documentation/changelog

Looking forward to hearing how well it works now.!

Zu den 2 Transistoren/2 Widerständen:

https://github.com/espressif/esptool/wiki/ESP32-Boot-Mode-Selection
"Note that some serial terminal programs (not esptool.py) will assert both RTS and DTR when opening the serial port, pulling them low together and holding the ESP32 in reset. If RTS is wired directly to EN then RTS/CTS "hardware flow control" needs to be disabled in the serial program to avoid this.

Development boards (including all Espressif boards) usually use additional circuitry to avoid this problem - if both RTS and DTR are both asserted together, this doesn't reset the chip. Consult Espressif development board schematics for the specific details."

Meine Erfahrung: Normalerweise verwendet man nur esptool.py, dann braucht man dies nicht.

Um den ESP32-WROVER direkt laufen zu bekommen, sollte man laut Datasheet (https://www.espressif.com/sites/default/files/documentation/esp32-wrover_datasheet_en.pdf, siehe 7. Peripherial Schemantics, also Seite 15) mindestens 2 Caps drauflöten. Denke, dass es auch ohne funktioniert, aber sichtlich rebootet er wenn Wifi richtig Strom zieht.

Dann muss man aber auch schauen, wie man ihn programmiert. Man braucht mindestens einen UART2USB Converter Board (siehe https://www.google.com/search?q=usb+uart+module). Dann kann man TX, RX, EN=RTS und GPIO=DTR löten, dann können die Flashprogramme den komplett kontrollieren, auch resetten und in den Uploader schicken.

Die 2-fach-Transistor EN/RTS/GPIO/DTR Schaltung braucht man heutzutage eigentlich nicht mehr. Widerstände auchn nicht. Knöpfe auch nicht unbedingt.

Thomas

OK I can reproduce the problem.

It only happens on the neonious one. The external flash does not like a command the new file system LittleFS sends.. I need some more time to find this, but I am pretty sure I know where/how to fix this.

Thomas

This is with the newest version of low.js and the neonious one? I will try this over the weekend and figure out what is going on. I think this should be fixable.

Till then, you can always factory reset. See https://www.neonious.com/lowjs/documentation/neonious-one.html , somewhere in the middle.

Thomas

No, there is no code example.

If you want to build one and are willing to share it, I would gladly add it to https://github.com/neonious/lowjs_esp32_examples/tree/master/drivers

Thomas

I think that is what is supposed to be.

Now works without / in the current update!

lowsync now shows the correct 507 no space error in this case.

I tried out express myself. It runs out of memory, correct? Have this in the list for some time in the future. Till then, I would recommend not to use express. It is, after all, a large framework, and even when it works, it will be slowing down the microcontroller much.

The new version is online! Do you want to try it out?