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Yay, [https://wiphone.io WiPhone!] {{InfoBox |Type=alert |Title=Be cautious charging the WiPhone on a Xiaomi Mi Power Bank 3 Pro |Text=[[User:Xopr|xopr]]'s WiPhone broke down: his guestimates are that the device in USB-A port 1 that supported adaptive charging might bring the second USB-A port to 9V or 12V (out of spec), which in this scenario will fry the CP2104 USB-UART chip when you would plug it in second, no matter how short the time frame would be. }} <noinclude>__TOC__</noinclude> === custom firmware === you can use the ACKspace modified firmware by setting <code>https://ackspace.nl/WiPhone/WiPhone.ini</code> into the ota.ini file (or via the telephone) Current applied patches: * LoRa 868MHz * ackspace.nl fake NAPTR (hardcoded IP) * fix fiddly unlock (mentioned [https://github.com/ESP32-WiPhone/wiphone-firmware/issues/28 here]) Work in progress: * LoRa menu (currently crashes the phone, don't use) === notes === * read [https://wiphone.io/docs/WiPhone/latest/ documentation here] * report bugs at https://github.com/ESP32-WiPhone/wiphone-firmware/issues * enable/disable automatic firmware settings at <code>Menu</code> » <code>Settings</code> » <code>Firmware settings</code> * before you use LoRa, make sure to edit <code>Hardware.h</code>, look for <code>RF95_FREQ</code> and set it to 868MHz for EU: :<code>#define RF95_FREQ 868.0</code> ([https://github.com/ESP32-WiPhone/wiphone-firmware/issues/24 See this (somewhat sparse) issue]) * enable UDP by adding <code>u=UDP_SIP</code> to an account in <code> data/sip_accounts.ini</code> (not yet tested) * Test LoRa functionality with ([https://github.com/1technophile/OpenMQTTGateway/pull/1458 upcoming change] for) [https://docs.openmqttgateway.com/ OpenMQTTGateway] == Get started == * download source code * run <code>V="0.8.30"; unzip WiPhone-$V && rm -fr WiPhone && mv WiPhone-$V WiPhone</code> * open <code>WiPhone/WiPhone.ino</code> using Arduino * once: set up IDE (see [https://wiphone.io/docs/WiPhone/latest/technical_manual/software/programming_manual.html documentation] for details): ** Open preferences ({{K|CTRL}}+{{K|,}}) and add https://wiphone.io/static/releases/arduino_platforms/package_WiPhone_index.json (comma separated) into Additional Boards Manager URLs ** go to Tools » Boards » Board Manager and install <code>WiPhone</code> ** Arduino option Tools » ESP Sketch Data Upload: download [https://github.com/me-no-dev/arduino-esp32fs-plugin/releases/download/1.0/ESP32FS-1.0.zip ESP32FS-1.0.zip] into the ~Arduino/tools directory with <code>mkdir -p ~/Arduino/tools && unzip ESP32FS-1.0.zip -d ~/Arduino/tools</code> ** TODO: esptool.py serial: <code>sudo pip install pyserial</code> (check your default python version) * Select Tools » Boards » Wiphone » Wiphone arduino * compile with ({{K|CTRL}}+{{K|r}}) === custom mods === ==== command line build ==== The provided [[GitHub::https://github.com/ACKspace/WiPhone_build|repo]] contains several patches and a semi-automated build/upload process to create your own custom binary (without opening the Arduino IDE) This includes: * caret cursor color fix * lockscreen fix (mentioned [https://github.com/ESP32-WiPhone/wiphone-firmware/issues/28 here] as well) * LoRa 868MHz, menu is WIP * ackspace.nl fake NAPTR (hardcoded IP) * loudspeaker fix (mentioned [https://github.com/ESP32-WiPhone/wiphone-firmware/issues/3 here]) ==== FSBrowser app ==== Work in progress by [[User:stuiterveer|stuiterveer]] ==== NFC reader ==== Work in progress by [[User:Vicarious|Vicarious]] ==== 5V injector ==== To charge the Wiphone (with 5V, including charging indicator), without using USB (since [[User:Xopr|xopr]]'s UART is broken), he soldered 2 cables with female dupont ends to the 5V rail (not VBUS). With troubleshooting, he also noted some useful pads/components, more or less reversed engineered: [[Image:wiphone_testpads_components.svg]] Here is the result <gallery> Image:wiphone_5v_solder.jpg|Ground on the bottom pad indicating "-" 5V on the left side of the "big" resistor above the right pogo header (not yet done in the picture) Dabbed in hot glue on the solder joints and strategically slightly right/above the center polycarbonate bridge (not in picture) Image:wiphone_5v_fit.jpg|Wifi antenna cover just fits on top. Dabbed in hot glue: strategically slightly right/above the center polycarbonate bridge Image:wiphone_5v_cover.jpg|Female dupont connectors fit nicely through the QWIIC slot on the LoRa daughter board. </gallery> === LoRa === * [https://github.com/meshtastic/Meshtastic/blob/64a479172088b1803feefd61cd616c2eb4913b76/docs/developers/Firmware/radio-settings.mdx Meshtastic radio-settings] * [https://cdn.sparkfun.com/assets/learn_tutorials/8/0/4/RFM95_96_97_98W.pdf RFM 95/96/97/98 datasheet (pdf)] * [https://learn.adafruit.com/radio-featherwing/using-the-rfm-9x-radio Adafruit Using the RFM9X Radio] * [https://www.airspayce.com/mikem/arduino/RadioHead/classRH__RF95.html RadioHead RH_RF95 Class Reference] * [https://www.rfwireless-world.com/Tutorials/LoRa-channels-list.html LoRa channels] * [https://www.baranidesign.com/faq-articles/2019/4/23/lorawan-usa-frequencies-channels-and-sub-bands-for-iot-devices LoRaWan US channels] * [https://lora-developers.semtech.com/documentation/tech-papers-and-guides/lora-and-lorawan/ Semtech information page] [[Category:LoRa]][[Category:Telephony]][[Category:ESP32]][[Category:Arduino]]
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