Supported boards, modules and CPUs
Board list
Name | MCU | Flash | RAM | Pins* | Wi-Fi | BLE | ZigBee | Family name |
---|---|---|---|---|---|---|---|---|
Generic | ||||||||
BK7231N (Tuya QFN32) | BK7231N | 2 MiB | 256 KiB | 19 (19 I/O) | ✔️ | ✔️ | ❌ | beken-7231n |
BK7231T (Tuya QFN32) | BK7231T | 2 MiB | 256 KiB | 19 (19 I/O) | ✔️ | ✔️ | ❌ | beken-7231u |
BK7252 | BK7252 | 4 MiB | 512 KiB | 38 (38 I/O) | ✔️ | ✔️ | ❌ | beken-7251 |
RTL8710BN (2M/468k) | RTL8710BN | 2 MiB | 256 KiB | 18 (18 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
RTL8710BN (2M/788k) | RTL8710BN | 2 MiB | 256 KiB | 18 (18 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
RTL8710BX (4M/980k) | RTL8710BX | 4 MiB | 256 KiB | 17 (17 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
Ai-Thinker Co., Ltd. | ||||||||
BW12 | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
Tuya Inc. | ||||||||
CB2L | BK7231N | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ✔️ | ❌ | beken-7231n |
CB2S | BK7231N | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ✔️ | ❌ | beken-7231n |
CB3L | BK7231N | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ✔️ | ❌ | beken-7231n |
CB3S | BK7231N | 2 MiB | 256 KiB | 22 (16 I/O) | ✔️ | ✔️ | ❌ | beken-7231n |
CB3SE | BK7231N | 2 MiB | 256 KiB | 22 (17 I/O) | ✔️ | ✔️ | ❌ | beken-7231n |
WB2L | BK7231T | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ✔️ | ❌ | beken-7231u |
WB2S | BK7231T | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ✔️ | ❌ | beken-7231u |
WB3L | BK7231T | 2 MiB | 256 KiB | 21 (17 I/O) | ✔️ | ✔️ | ❌ | beken-7231u |
WB3S | BK7231T | 2 MiB | 256 KiB | 22 (16 I/O) | ✔️ | ✔️ | ❌ | beken-7231u |
WR2 | RTL8710BN | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
WR2E | RTL8710BN | 2 MiB | 256 KiB | 11 (8 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
WR3 | RTL8710BN | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
WR3E | RTL8710BN | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
WR3N | RTL8710BN | 2 MiB | 256 KiB | 16 (10 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
WR2L | RTL8710BX | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
WR2LE | RTL8710BX | 2 MiB | 256 KiB | 7 (5 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
WR3L | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
WR3LE | RTL8710BX | 2 MiB | 256 KiB | 16 (12 I/O) | ✔️ | ❌ | ❌ | realtek-ambz |
Unknown | ||||||||
LSC LMA35 | BK7231N | 2 MiB | 256 KiB | 22 (15 I/O) | ✔️ | ✔️ | ❌ | beken-7231n |
LSC LMA35 T | BK7231T | 2 MiB | 256 KiB | 22 (15 I/O) | ✔️ | ✔️ | ❌ | beken-7231u |
* I/O count includes GPIOs, ADCs, PWM outputs and UART, but doesn't count CEN/RST and power pins.
CPU list
Chips currently supported by the project:
- BK7231N
- BK7231T
- BK7252
- RTL8710BL
- RTL8710BN
- RTL8710BU
- RTL8710BX
- RTL8710L0
- RTL8711BN
- RTL8711BU
- BK7231S (BK7231T)
- BK7231U (BK7231T)
- BL2028N (BK7231N)
- MX1290 (RTL8710BN)
- MX1290V2 (RTL8710BX)
This list is not exhaustive, i.e. a similar chip (but different package) might work just fine, but there's no board definition for it yet. If you have an unsupported chip, feel free to reach out using Issues or on the Discord server.
Families
A list of chip families currently supported by this project.
Note
The term family was chosen over platform, in order to reduce possible confusion between LibreTiny supported "platforms" and PlatformIO's "platform", as an entire package. Family is also more compatible with the UF2 term.
The following list corresponds to UF2 OTA format family names, and is also available as JSON. The IDs are also present in lt_types.h.
Title | Name | Code | Short name & ID | Supported? | Source SDK |
---|---|---|---|---|---|
Realtek Ameba1 | - |
- |
RTL8710A (0x9FFFD543) |
❌ | - |
Realtek AmebaZ | realtek-ambz |
ambz |
RTL8710B (0x22E0D6FC) |
✔️ | framework-realtek-amb1 |
Realtek AmebaZ2 | realtek-ambz2 |
ambz2 |
RTL8720C (0xE08F7564) |
❌ | framework-realtek-ambz2 |
Realtek AmebaD | - |
- |
RTL8720D (0x3379CFE2) |
❌ | - |
Beken 7231U/7231T | beken-7231u |
bk7231u |
BK7231U (0x675A40B0) |
✔️ | framework-beken-bdk |
Beken 7231N | beken-7231n |
bk7231n |
BK7231N (0x7B3EF230) |
✔️ | framework-beken-bdk |
Beken 7251/7252 | beken-7251 |
bk7251 |
BK7251 (0x6A82CC42) |
✔️ | framework-beken-bdk |
Boufallo BL602/BL604 | - |
- |
BL60X (0xDE1270B7) |
❌ | - |
Unsupported boards
Tuya Inc.
Note
Only modules featuring at least Wi-Fi are included in the table. (TY)JW, (TY)WE and (TY)LC Series are omitted, as they contain Espressif chips.
Name | MCU | Flash | RAM | Pins | Wi-Fi | BLE | ZigBee |
---|---|---|---|---|---|---|---|
AXY Series | |||||||
AXY2S | ECR6600 | 2 MiB | 512 KiB | 11 | ✔️ | ✔️ | ❌ |
AXY3L | ECR6600 | 2 MiB | 512 KiB | 18 | ✔️ | ✔️ | ❌ |
AXY3S | ECR6600 | 2 MiB | 512 KiB | 22 | ✔️ | ✔️ | ❌ |
AXYU | ECR6600 | 2 MiB | 512 KiB | 21 | ✔️ | ✔️ | ❌ |
CB Series | |||||||
CB1S | BK7231N | 2 MiB | 256 KiB | 18 | ✔️ | ✔️ | ❌ |
CB8P | BK7231N | 2 MiB | 256 KiB | 10 | ✔️ | ✔️ | ❌ |
CBLC5 | BK7231N | 2 MiB | 256 KiB | 15 | ✔️ | ✔️ | ❌ |
CBLC9 | BK7231N | 2 MiB | 256 KiB | 8 | ✔️ | ✔️ | ❌ |
CBU | BK7231N | 2 MiB | 256 KiB | 21 | ✔️ | ✔️ | ❌ |
CR Series | |||||||
CR2S | RTL8720CM | 4 MiB | 4 MiB | 11 | ✔️ | ✔️ | ❌ |
CR3L | RTL8720CM | 4 MiB | 4 MiB | 18 | ✔️ | ✔️ | ❌ |
CRG1 | RTL8720CM | 4 MiB | 4 MiB | 25 | ✔️ | ✔️ | ❌ |
TCS905 Series | |||||||
TCS905-3S | BK7231N | 2 MiB | 256 KiB | 22 | ✔️ | ✔️ | ❌ |
TCS905-U | BK7231N | 2 MiB | 256 KiB | 21 | ✔️ | ✔️ | ❌ |
WB Series | |||||||
WB1S | BK7231T | 2 MiB | 256 KiB | 18 | ✔️ | ✔️ | ❌ |
WB8P | BK7231T | 2 MiB | 256 KiB | 10 | ✔️ | ✔️ | ❌ |
WBLC5 | BK7231T | 2 MiB | 256 KiB | 15 | ✔️ | ✔️ | ❌ |
WBLC9 | BK7231T | 2 MiB | 256 KiB | 8 | ✔️ | ✔️ | ❌ |
WBR Series | |||||||
WBR1 | RTL8720CF | 2 MiB | 256 KiB | 18 | ✔️ | ✔️ | ❌ |
WBR2 | RTL8720CF | 2 MiB | 256 KiB | 11 | ✔️ | ✔️ | ❌ |
WBR2L | RTL8720CF | 2 MiB | 256 KiB | 7 | ✔️ | ✔️ | ❌ |
WBR3 | RTL8720CF | 2 MiB | 256 KiB | 16 | ✔️ | ✔️ | ❌ |
WBR3L | RTL8720CF | 2 MiB | 256 KiB | 18 | ✔️ | ✔️ | ❌ |
WBR3S | RTL8720CF | 2 MiB | 256 KiB | 22 | ✔️ | ✔️ | ❌ |
WBRU | RTL8720CF | 2 MiB | 256 KiB | 21 | ✔️ | ✔️ | ❌ |
WBR3N | RTL8720CS | 4 MiB | 512 KiB | 16 | ✔️ | ✔️ | ❌ |
WBRG1 | RTL8720CSM | 8 MiB | 4 MiB | 25 | ✔️ | ✔️ | ❌ |
WBR1D | RTL8720DN | 4 MiB | 512 KiB | 18 | ✔️ | ✔️ | ❌ |
WBR2D | RTL8720DN | 4 MiB | 512 KiB | 11 | ✔️ | ✔️ | ❌ |
WBR3D | RTL8720DN | 4 MiB | 512 KiB | 16 | ✔️ | ✔️ | ❌ |
WBR3T | RTL8720DN | 4 MiB | 512 KiB | 16 | ✔️ | ✔️ | ❌ |
WL Series | |||||||
WL2H-U | LN882H | ? | 296 KiB | 21 | ✔️ | ✔️ | ❌ |
WR Series | |||||||
WR1 | RTL8710BN | 1 MiB | 256 KiB | 18 | ✔️ | ❌ | ❌ |
WR1E | RTL8710BN | 2 MiB | 256 KiB | 18 | ✔️ | ❌ | ❌ |
WR4 | RTL8710BN | 1 MiB | 256 KiB | 16 | ✔️ | ❌ | ❌ |
WR5E | RTL8710BN | 2 MiB | 256 KiB | 15 | ✔️ | ❌ | ❌ |
WR6 | RTL8710BN | 2 MiB | 256 KiB | 14 | ✔️ | ❌ | ❌ |
WR6-H | RTL8710BN | 2 MiB | 256 KiB | 14 | ✔️ | ❌ | ❌ |
WRG1 | RTL8711AM | 4 MiB | 2 MiB | 25 | ✔️ | ❌ | ❌ |
WT Series | |||||||
WT3 | T2 | 2 MiB | 256 KiB | 16 | ✔️ | ✔️ | ❌ |
WX Series | |||||||
WXU | T103C-HL | 2 MiB | 320 KiB | 21 | ✔️ | ✔️ | ❌ |
XR Series | |||||||
XR1 | XR809 | 2 MiB | 384 KiB | 18 | ✔️ | ❌ | ❌ |
XR3 | XR809 | 2 MiB | 384 KiB | 16 | ✔️ | ❌ | ❌ |