From 8cf8149328b74476adb5633672e74182bbb1ad88 Mon Sep 17 00:00:00 2001 From: John Milton Date: Wed, 8 Feb 2023 16:46:48 -0500 Subject: [PATCH] Change LiPoly chip from LC709203 to MAX17048. LiPoly chip changed from LC709203 to MAX17048. It also breaks this part of the guide: https://learn.adafruit.com/adafruit-esp32-s2-tft-feather?view=all#measuring-battery-3122383 --- _board/adafruit_feather_esp32s2_reverse_tft.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/_board/adafruit_feather_esp32s2_reverse_tft.md b/_board/adafruit_feather_esp32s2_reverse_tft.md index d6a57985..72081e98 100644 --- a/_board/adafruit_feather_esp32s2_reverse_tft.md +++ b/_board/adafruit_feather_esp32s2_reverse_tft.md @@ -41,7 +41,7 @@ For low power usage, the Feather has a *second* RT9080 regulator. The regulator - **Three User Tactile buttons** - D0, D1, and D2. D0/BOOT0 is also used for entering ROM bootloader mode if necessary. - **Power options** - USB type C **or** Lipoly battery - **Built-in battery charging** when powered over USB-C -- **LiPoly battery monitor** - LC709203 chip actively monitors your battery for voltage and state of charge / percentage reporting over I2C +- **LiPoly battery monitor** - MAX17048 chip actively monitors your battery for voltage and state of charge / percentage reporting over I2C - **Reset and DFU** (BOOT0) buttons to get into the ROM bootloader (which is a USB serial port so you don't need a separate cable!) - **Serial debug output pin** (optional, for checking the hardware serial debug console) - **STEMMA QT** connector for I2C devices, with switchable power, so you can go into low power mode.