Search found 60 matches

by mad474
Sun Mar 13, 2016 5:48 pm
Forum: ESP8266 boards
Topic: Cannot start REPL after successful flash
Replies: 9
Views: 5819

Re: Cannot start REPL after successful flash

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...
by mad474
Sun Mar 13, 2016 8:58 am
Forum: ESP8266 boards
Topic: MicroPython Compilation Error
Replies: 25
Views: 9571

Re: MicroPython Compilation Error

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...
by mad474
Sat Mar 12, 2016 11:23 pm
Forum: ESP8266 boards
Topic: Cannot start REPL after successful flash
Replies: 9
Views: 5819

Re: Cannot start REPL after successful flash

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

Code: Select all

picocom -b 115200 /dev/ttyUSB0
Or use screen and omit "-b":

Code: Select all

screen /dev/ttyUSB0 115200
by mad474
Sat Mar 12, 2016 10:37 pm
Forum: ESP8266 boards
Topic: MicroPython Compilation Error
Replies: 25
Views: 9571

Re: MicroPython Compilation Error

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...
by mad474
Sat Mar 12, 2016 5:24 pm
Forum: ESP8266 boards
Topic: MicroPython Compilation Error
Replies: 25
Views: 9571

Re: MicroPython Compilation Error

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

Code: Select all

- -e #undef ESP_SDK_VERSION
+ #undef ESP_SDK_VERSION
by mad474
Thu Mar 10, 2016 8:55 pm
Forum: ESP8266 boards
Topic: Downloading, Building and Deploying the Firmware
Replies: 17
Views: 8604

Re: Downloading, Building and Deploying the Firmware

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.
by mad474
Wed Mar 09, 2016 11:21 am
Forum: ESP8266 boards
Topic: New *early access* mp-esp8266-firmware-vXY.bin on ESP8266
Replies: 49
Views: 18453

Re: New mp-esp8266-firmware-v01.bin on ESP8266 ESP-01 512K

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.
by mad474
Wed Mar 09, 2016 10:14 am
Forum: ESP8266 boards
Topic: New *early access* mp-esp8266-firmware-vXY.bin on ESP8266
Replies: 49
Views: 18453

New *early access* mp-esp8266-firmware-vXY.bin on ESP8266

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...
by mad474
Tue Mar 08, 2016 4:08 pm
Forum: ESP8266 boards
Topic: Is possible to connect many ESP8266 (station mode) to one ESP (AP mode)?
Replies: 13
Views: 18064

Re: Is possible to connect many ESP8266 (station mode) to one ESP (AP mode)?

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...
by mad474
Tue Mar 08, 2016 2:34 pm
Forum: ESP8266 boards
Topic: Is possible to connect many ESP8266 (station mode) to one ESP (AP mode)?
Replies: 13
Views: 18064

Re: Is possible to connect many ESP8266 (station mode) to one ESP (AP mode)?

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!