T103_V1.0
by Unknown
Parameter | Value |
---|---|
Board code | t103-v1.0 |
MCU | RTL8710BX |
Manufacturer | Realtek |
Series | AmebaZ |
Frequency | 62.5 MHz |
Flash size | 2 MiB |
RAM size | 256 KiB |
Voltage | 3.0V - 3.6V |
I/O | 11x GPIO, 6x PWM, 2x UART, 2x ADC |
Wi-Fi | 802.11 b/g/n |
FCC ID | 2AU7O-T102V11 |
Usage
Board code: t103-v1.0
In platformio.ini
:
In ESPHome YAML:
Pinout
Pin functions
Name(s) | UART | IĀ²C | SPI | PWM | Other |
---|---|---|---|---|---|
PA00 | PWM2 | ||||
PA05 | PWM4 | ||||
PA12 | PWM3 | ||||
PA14 | PWM0 | SWCLK | |||
PA15 | PWM1 | SWDIO | |||
PA18 | RX0 | SCL1 | SCK0, SCK1 | ||
PA19, ADC1 | SDA0 | CS0, CS1 | |||
PA22 | SCL0 | MISO0, MISO1 | PWM5 | ||
PA23 | TX0 | SDA1 | MOSI0, MOSI1 | PWM0 | |
PA29 | RX2 | SCL0 | PWM4 | ||
PA30 | TX2 | SDA0 | PWM4 |
Flash memory map
Flash size: 2 MiB / 2,097,152 B / 0x200000
Hex values are in bytes.
Name | Start | Length | End |
---|---|---|---|
Boot XIP | 0x000000 | 16 KiB / 0x4000 | 0x004000 |
Boot RAM | 0x004000 | 16 KiB / 0x4000 | 0x008000 |
(reserved) | 0x008000 | 4 KiB / 0x1000 | 0x009000 |
System Data | 0x009000 | 4 KiB / 0x1000 | 0x00A000 |
Calibration | 0x00A000 | 4 KiB / 0x1000 | 0x00B000 |
OTA1 Image | 0x00B000 | 788 KiB / 0xC5000 | 0x0D0000 |
OTA2 Image | 0x0D0000 | 788 KiB / 0xC5000 | 0x195000 |
Key-Value Store | 0x195000 | 32 KiB / 0x8000 | 0x19D000 |
User Data | 0x19D000 | 392 KiB / 0x62000 | 0x1FF000 |
RDP | 0x1FF000 | 4 KiB / 0x1000 | 0x200000 |
Source
Pinout information sourced from teardown post by @p.kaczmarek2 from Elektroda.