Merge pull request #1114 from dglaude/patch-7

Highlight incompatibility with Adafruit ecosystem

Author: jepler

_board/lolin_s2_pico.md

@@ -43,8 +43,8 @@ A development boards with an OLED and a small form factor.
   - `EN` RESET button
   - `GPIO0` BOOT button
   - `GPIO10` LED (blue status LED)
-  - Lolin I2C JST SH 4-pin port (not QWIIC/Stemma-Qt pinout) using `GPIO8` (SDA) and `GPIO9` (SCL)
-  - 128 x 32 SSD1306 OLED display internally connected to the same I2C bus as the external port, reset pin connected to `GPIO18`, I2C address `0x3C`
+  - Lolin I2C JST SH 4-pin port (**does not match QWIIC/Stemma-Qt pinout**) using `GPIO8` (SDA) and `GPIO9` (SCL)
+  - 128 x 32 SSD1306 OLED display internally connected to the same I2C bus as the external port, reset pin connected to `GPIO18`, I2C address `0x3C` (**not supported in CircuitPython firmware, require user code initialisation**)
 - Compatible with CircuitPython, MicroPython (default firmware), Arduino and ESP-IDF
 
 ## Purchase

_board/lolin_s3.md

@@ -32,7 +32,7 @@ WiFi & Bluetooth 5 (LE) development boards based ESP32-S3-WROOM-1.
   - `EN` RESET button
   - `GPIO0` BOOT button
   - `GPIO38` WS2812B RGB LED 
-  - Lolin I2C JST SH 4-pin port (not QWIIC/Stemma-Qt pinout) using `GPIO42` (SDA) and `GPIO41` (SCL)
+  - Lolin I2C JST SH 4-pin port (**does not match QWIIC/Stemma-Qt pinout**) using `GPIO42` (SDA) and `GPIO41` (SCL)
 
 
 ## Purchase