OpenBK7231T_App/docs/platforms.md

Platform	Family	WPA3	OTA	GPIO	GPIO IRQ	UART	PWM	ADC	Deep sleep	WDT	SPI LED	IR
BK7231T	Beken	✅¹²	✅	✅	✅	✅	✅	✅	✅	✅	✅¹²	✅
BK7231N	Beken	✅¹²	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
BK7231S BK7231U	Beken	✅	✅¹	✅	✅	✅	✅	✅	✅	✅	✅	✅
BK7238	Beken	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
BK7252	Beken	✅	⚠️¹'¹⁴	✅	✅	✅	✅	✅	✅	✅	✅	✅
BK7252N	Beken	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅	✅
XR809	XRadio	❌	❌⁵	✅	✅	✅	✅⁸	✅	✅	✅	❌	❌
XR806	XRadio	✅	✅	✅	✅	✅	✅⁸	✅	✅	✅	❌	❌
XR872/XF16	XRadio	✅	✅²	✅	✅	✅	✅⁸	✅	✅	✅	❌	❌
BL602/LF686	Bouffalo Lab	✅	✅⁴	✅	✅	✅	✅	❌	✅	✅	✅	✅
W800/W801	Winner Micro	❌	✅	✅	✅	✅	✅	✅	❌	✅	❌	❌
W600/W601	Winner Micro	❌	✅	✅	✅	✅	✅	✅	❌	✅	❌	❌
LN882H	Lightning Semi	✅	✅⁴	✅	✅	❌	✅	❗️	❌	✅	✅	✅
ESP8266 ESP8285	Espressif	⚠️¹³	✅²'⁴	✅	✅	✅	✅⁷	❌	❗️	❓⁹	❌	❌
ESP32 -C2 -C3 -C5 -C6 -C61 -S2 -S3	Espressif	⚠️¹³	✅⁴	✅	✅	✅	✅	❓	✅¹⁰	✅	✅	❌
TR6260	Transa Semi	❌	❗️³'⁴	✅	✅	❌	✅⁸	❌	❌	✅⁹	❌	❌
RTL8711AM (Ameba1)	Realtek	❗️	✅⁴	✅	✅	✅	✅⁸	❌	❌	✅	✅	❌
RTL8710B (AmebaZ)	Realtek	✅	✅⁴	✅	✅	✅	✅⁸	❌	❌	✅	✅	❌
RTL8710C RTL8720C (AmebaZ2)	Realtek	✅	✅⁴	✅	✅	✅	✅⁸	➖	❌	✅	✅	✅
RTL8720D (AmebaD) RTL872xCSM RTL8720CS (AmebaCS)	Realtek	✅	✅⁴	✅	✅	✅	✅⁸	❌	❌	✅	✅	❗️
RTL8721DA RTL8711DAF (AmebaDplus)	Realtek	✅	✅	✅	✅	✅	✅	❌	❌	✅	✅	❗️
RTL8720E RTL8710ECF (AmebaLite)	Realtek	✅	✅	✅	✅	✅	✅	❌	❌	✅	✅	❗️
ECR6600	ESWIN	✅	✅	✅	✅	✅	✅⁸	❗️	❗️¹¹	✅	❌	❌
TXW81X	Taixin	❌	❗️	✅	❓	❌	❌	❌	❌	❓	❌	❌
RDA5981	RDA	❌	✅	✅	✅	✅	✅	❌	❌	✅	➖	❌

✅ - Works
❓ - Not tested
❌ - Not implemented
❗️ - Broken
⚠️ - Warning
➖ - Not applicable

¹ Success dependant on partition layout set in bootloader. SPI flash QIO firmware for guaranteed OTA success
² Excluding 1MB variation
³ Implemented, but no tool to generate the file
⁴ No HTTP OTA, only in Web App
⁵ OTA attempt leads to device crash
⁶ Web App OTA is broken, use HTTP OTA
⁷ Software PWM, expect flickering
⁸ Be careful with pin assignments, some PWM channels overlap
⁹ WDT is configured in SDK
¹⁰ Timer sleep only, no GPIO wakeup
¹¹ After waking up device will refuse to connect to WiFi until power cycled
¹² Only in _ALT builds
¹³ Must be manually enabled (CONFIG_ESP8266_WIFI_ENABLE_WPA3_SAE/CONFIG_ESP_WIFI_ENABLE_WPA3_SAE to y in sdkconfig.defaults)
¹⁴ OTA on Tuya BK7252 is not supported (stock bootloader won't do anything, custom won't encrypt main partition on unpack, bricking it)