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LilyGo-T-PCIE built-in Cell Li-Battery and Power System Management IC AXP192 often does not start correctly due to the operation of its built-in protection at the adapter and USB VBUS inputs.
Flyua updated
3 years ago
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I am trying to run the example code and I am getting errors related to ft6x36.
I loaded the firmware, lv_micropython_m5core2_bf62dfc784_esp32_idf4_4_x.bin,
using the esptool. I then loaded the e…
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I would like to power the SIM800C AXP192 through the back board connector. Unfortunatly, it doesn't work : the baord starts and turn off after a few seconds. I tried to press the reset button without …
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New T-Beam V1.2 has replaced PMU
There is no AXP192 but AXP2101
Please add support for that chip, probably migration to [XPowersLib](https://github.com/lewisxhe/XPowersLib) is needed.
https:/…
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Hi Maarten,
as already discussed I have a TTGO T-Beam V1.0 which needs a different setup, especially when it comes to the Power Management IC AXP192:
T-Beam version V1.0 official Pinout schema (ac…
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Hello I have bought a lilygo TCALL SIM800L 1.4 version but the SMS send fonction doesn't work with the exemple on github.
Does anyone have a solution ?
, running all kind of skeches, ATDEBUG, EXAMPLES, etc...
both boards pesents: +CME ERROR: SIM not inserted
Tested severa…
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I'm new to using M5Launcher and encountered an issue whereby installing and starting UIFlow (1.0) on my Core2 would result in a black screen. The device only responds to the reset button or brute powe…
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There is a new board version TTGo T-Beam V1.0 which is not supported by this repository because:
- GPS Pins changed
- A Programmable power supply was added (AXP192) which has to be told to turn on t…
EccoB updated
4 years ago
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I have tested the blink sketch from the examples folder in the new version T22 V1.0 but it doesn't work with GPIO14.
Anyone has the right IO?