MicroPython Forum (Archive)

indication that it could not find the module 'boot' is a very bad thing . ;) I hope someone can point us in the right direction The boot module is not essential. If you follow the suggestions over here and on the other thread starting with http://forum.micropython.org/viewtopic.php?f=16&t=1631#p938...

very early in the release of the firmware Off-topic: I wouldn't expect the present MicroPython/ESP8266 Github publications to be functioning software releases. The developers are doing their work "in public" (due to achieved KS stretch goal). What has been "released" is functioning ALPHA stage firm...

mjoelner wrote:screen /dev/ttyUSB0 -b 115200 ... stream of unredable characters ...
Any ideas?

Try picocom: Or use screen and omit "-b":

Sorry if I wasn't clear. You used esp-open-sdk to build the toolchain, didn't you? So best thing you can do is to rebuild the toolchain according to https://github.com/pfalcon/esp-open-sdk#pulling-updates . Compiling MicroPython should work after that. The dirty (and therefore not recommended) solut...

Scorpi0 wrote:Can someone help me?

There were recent changes in the toolchain. Please rebuild and keep an eye on that.

Dirty solution: Edit ~/esp-open-sdk/xtensa-lx106-elf/xtensa-lx106-elf/sysroot/usr/include/esp_sdk_ver.h

Llwy wrote:Sorry, I forgot

You'll also have to rebuild the toolchain (esp-open-sdk) again. There were recent changes. I'd keep a constant eye on that.

Turbinenreiter wrote:Let's use this thread to talk about v01 in general, if that's OK?

That's fine with me ("ESP-01" taken out of thread heading). Have to interrupt further testing till tonight, 'cos work is waiting.

NOTE : This topic discusses early access firmware provided to Kickstarter backers of the appropriate categories (whose reward description included early access to alpha releases). In the morning mails I found the shiny new alpha release. Thanks alot! I can tell you it's a pleasure now to run longer...

In Soft-AP mode the number of clients which are able to communicate "across/within" the provided wireless network (identified by the managed wireless service set (SSID) is not documented. Well, indeed not very precisely. Call it estimation? :mrgreen: http://bbs.espressif.com/viewtopic.php?f=46&t=48...

Well, at least it "pointed" you in the right direction where to be able to intensify research. Hint: Downloads/SDK Release Notes, around SDK V1.1, IIRC. HTH!