Th3maz1ng/W800_Smart_Watch
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Updated the readme file by modifying the pin mapping

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Th3maz1ng 2023-01-22 21:21:36 +01:00
parent 0a1737591d
commit e19741593e
1 changed files with 8 additions and 7 deletions
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README.md
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@ -53,7 +53,7 @@ Possible choices :
|------------|----------|------|----------|-------------|--------------|---------| |------------|----------|------|----------|-------------|--------------|---------|
||PB_20|I/O|**UART0_RX**/PWM1/UART1_CTS/I²C_SCL|U/D|**USB/Serial TX flash pin**|| ||PB_20|I/O|**UART0_RX**/PWM1/UART1_CTS/I²C_SCL|U/D|**USB/Serial TX flash pin**||
||PB_19|I/O|**UART0_TX**/PWM0/UART1_RTS/**I²C_SDA**|U/D|**USB/Serial RX flash pin** and **BMA456, Touch Panel, HMC5883L and BMP280 SDA pins**|| ||PB_19|I/O|**UART0_TX**/PWM0/UART1_RTS/**I²C_SDA**|U/D|**USB/Serial RX flash pin** and **BMA456, Touch Panel, HMC5883L and BMP280 SDA pins**||
||WAKEUP|I|**External Wake Up Pin**|D|**BMA456 IRQ line** and **Touch Panel IRQ line**|The chip is waken up when the pin is HIGH| ||WAKEUP|I|**External Wake Up Pin**|D|**BMA456 IRQ line** and **Touch Panel IRQ line** through NAND Gate|The chip is waken up when the pin is HIGH|
||RESET|I|Reset Pin|D|**Micro switch** and **USB/Serial RTS pin**|| ||RESET|I|Reset Pin|D|**Micro switch** and **USB/Serial RTS pin**||
||XTAL_OUT|O|External crystal output|||| ||XTAL_OUT|O|External crystal output||||
||XTAL_IN|I|External crystal input|||| ||XTAL_IN|I|External crystal input||||
@ -63,16 +63,16 @@ Possible choices :
||AVDD3V3|P|Chip power supply, 3.3V||| ||AVDD3V3|P|Chip power supply, 3.3V|||
||AVDD3V3_AUX|P|Chip power supply, 3.3V|||| ||AVDD3V3_AUX|P|Chip power supply, 3.3V||||
||TEST|I|Test function configuration pin|||| ||TEST|I|Test function configuration pin||||
||BOOTMODE|I/O|BOOTMODE and I²S_MCLK/LSPI_CS/PWM2/I²S_DO|U/D||| ||BOOTMODE|**I/O**|BOOTMODE and I²S_MCLK/LSPI_CS/PWM2/I²S_DO|U/D|**Touch Panel Reset line**||
||PA_1|I/O|JTAG_CK/**I²C_SCL**/PWM3/I²S_LRCK/ADC0|U/D|**BMA456, Touch Panel, HMC5883L and BMP280 SCL pins**|| ||PA_1|I/O|JTAG_CK/**I²C_SCL**/PWM3/I²S_LRCK/ADC0|U/D|**BMA456, Touch Panel, HMC5883L and BMP280 SCL pins**||
||PA_4|I/O|JTAG_SWO/I²C_SDA/PWM4/I²S_BCK/**ADC1**|U/D|**Battery resistor voltage divider output**|| ||PA_4|I/O|JTAG_SWO/I²C_SDA/PWM4/I²S_BCK/**ADC1**|U/D|**Battery resistor voltage divider output**||
||PA_7|I/O|**PWM4**/LSPI_MOSI/I²S_MCK/I²S_DI/Touch0|U/D|**LCD backlight N-MOSFET driver**|| ||PA_7|I/O|**PWM4**/LSPI_MOSI/I²S_MCK/I²S_DI/Touch0|U/D|**LCD backlight N-MOSFET driver**||
||VDD3V3IO|P|IO power supply, 3.3V|||| ||VDD3V3IO|P|IO power supply, 3.3V||||
||PB_0|I/O|PWM0/LSPI_MISO/UART3_TX/PSRAM_CK/Touch3|U/D||| ||PB_0|I/O|**PWM0**/LSPI_MISO/UART3_TX/PSRAM_CK/Touch3|U/D|**Vibration motor control pin**||
||PB_1|**I/O**|PWM1/LSPI_CK/UART3_RX/PSRAM_CS/Touch4|U/D|**Touch Panel IRQ line**|| ||PB_1|**I/O**|PWM1/LSPI_CK/UART3_RX/PSRAM_CS/Touch4|U/D|**Touch Panel IRQ line**||
||PB_2|I/O|PWM2/LSPI_CK/**UART2_TX**/PSRAM_D0/Touch5|U/D|**Debug UART serial output**|| ||PB_2|I/O|PWM2/LSPI_CK/**UART2_TX**/PSRAM_D0/Touch5|U/D|**Debug UART serial output**||
||PB_3|I/O|**PWM3**/LSPI_MISO/UART2_RX/PSRAM_D1/Touch6|U/D|**Vibration motor control pin** || ||PB_3|**I/O**|PWM3/LSPI_MISO/UART2_RX/PSRAM_D1/Touch6|U/D|**TP4056A Charging Signal**||
||PB_4|I/O|LSPI_CS/UART2_RTS/UART4_TX/PSRAM_D2/Touch7|U/D||| ||PB_4|**I/O**|LSPI_CS/UART2_RTS/UART4_TX/PSRAM_D2/Touch7|U/D|**TP4056A Charged Signal**||
||PB_5|**I/O**|LSPI_MOSI/UART2_CTS/UART4_RX/PSRAM_D3/Touch8|U/D|**Battery resistor voltage divider enable**|| ||PB_5|**I/O**|LSPI_MOSI/UART2_CTS/UART4_RX/PSRAM_D3/Touch8|U/D|**Battery resistor voltage divider enable**||
||VDD3V3IO|P|IO power supply, 3.3V|||| ||VDD3V3IO|P|IO power supply, 3.3V||||
||CAP|I|External capacitor, 4.7µF|||| ||CAP|I|External capacitor, 4.7µF||||
@ -82,7 +82,7 @@ Possible choices :
||PB_9|**I/O**|I²S_LRCK/MMC_D1/HSPI_CS/SDIO_D1/Touch12|U/D|**LCD Reset Pin**|| ||PB_9|**I/O**|I²S_LRCK/MMC_D1/HSPI_CS/SDIO_D1/Touch12|U/D|**LCD Reset Pin**||
||PB_10|**I/O**|I²S_DI/MMC_D2/HSPI_DI/SDIO_D2|U/D|**LCD Chip Select Pin**|| ||PB_10|**I/O**|I²S_DI/MMC_D2/HSPI_DI/SDIO_D2|U/D|**LCD Chip Select Pin**||
||VDD3V3IO|P|IO power supply, 3.3V|||| ||VDD3V3IO|P|IO power supply, 3.3V||||
||PB_11|I/O|I²S_DO/MMC_D3/HSPI_DO/SDIO_D3|U/D||| ||PB_11|**I/O**|I²S_DO/MMC_D3/HSPI_DO/SDIO_D3|U/D|**BMA456 IRQ 2 line**||
||GND|P|Ground (Central Pad)|||| ||GND|P|Ground (Central Pad)||||
## What is done/working so far : ## What is done/working so far :
@ -126,6 +126,7 @@ Possible choices :
(Need to work on sleep current :-( ) (Need to work on sleep current :-( )
| Mode | Current draw | Estimated battery life (450 mAh lipo) | | Mode | Current draw | Estimated battery life (450 mAh lipo) |
|--------------------------|--------------|---------------------------------------| |--------------------------|--------------|---------------------------------------|
|Active (No BLE / No WiFi) |~52 mA | ~8 hour | |Active (40Mhz clk)<br>(No BLE / No WiFi) |~52 mA | ~8 hour |
|Active (240Mhz clk)<br>(No BLE / No WiFi) |~72 mA | ~6 hour |
|Sleep |~4.5 mA | ~4 days and 4 hours | |Sleep |~4.5 mA | ~4 days and 4 hours |
|Standby |TODO |TODO | |Standby |TODO |TODO |