Difference between revisions of "HackerHotel2019Badge"
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* [[HackerHotel2019Badge/IR|IR]] support with many [[HackerHotel2019Badge/IR#Codecs|codecs]]. | * [[HackerHotel2019Badge/IR|IR]] support with many [[HackerHotel2019Badge/IR#Codecs|codecs]]. | ||
* Serial menu's via <code>screen /dev/ttyUSB0 115200</code> | * Serial menu's via <code>screen /dev/ttyUSB0 115200</code> | ||
+ | |||
+ | == Debugging == | ||
+ | |||
+ | == Audio == | ||
+ | |||
+ | If the sound is weird, please first check the [HackerHotel2019Badge/audio#Mixer_ctl|software tweaks]. | ||
+ | But you might want to do a [HackerHotel2019Badge/Hardware#Audiojack_reversed|hardware mod] too. | ||
===I forgot to OTA and there is no wifi setup app=== | ===I forgot to OTA and there is no wifi setup app=== |
Revision as of 17:23, 21 February 2019
Badge project for HackerHotel 2019 15 – 17 Feb 2019
https://pad.ijhack.nl/p/hackerhotel2019
Contents
Hardware
https://github.com/HackerHotel/PCB
Software
https://github.com/badgeteam/ESP32-Firmware
The HackerHotel2019 badge will run on our combined firmware.
This makes LTS a lot easier because updates for one badge will usually be applied to the firmware of other badges too.
Biggest changes
- 2+ years of MicroPython changes.
- Audio support.
- IR support with many codecs.
- Serial menu's via
screen /dev/ttyUSB0 115200
Debugging
Audio
If the sound is weird, please first check the [HackerHotel2019Badge/audio#Mixer_ctl|software tweaks]. But you might want to do a [HackerHotel2019Badge/Hardware#Audiojack_reversed|hardware mod] too.
I forgot to OTA and there is no wifi setup app
Easiest solution: Setup a hotspot SSID Hackerhotel-insecure
Nicer solution:
Connect via USB serial, press enter to get to the REPL shell.
import badge,appglue badge.nvs_set_str("badge", "wifi.ssid", "YourSSID") badge.nvs_set_str("badge", "wifi.password", "YourP4ssW0rd") applue.start_ota()