@@ -39,47 +39,47 @@ The pinout table is shown below.
3939
4040The relevant colums are ESP32-WROOM-1 "Pin Name" and "ATS-Mini Sketch Pin Definitions"
4141
42- | ESP32-WROOM-1<br >Pin # | ESP32-WROOM-1<br >Pin Name | ATS-MINI Sketch<br >Pin Definitions | TFT_eSPI<br >Pin Definition | xtronic.org<br >Schematic | Comments<br >Info |
43- | ------------------------| ---------------------------| ------------------------------------| ----------------------------| --------------------------| --------------------------|
44- | 1 | GND | | | GND | |
45- | 2 | 3V3 | | | VCC_33 | |
46- | 3 | EN | | | EN | RST Button |
47- | 4 | IO4 | VBAT_MON | | BAT_ADC | Battery monitor |
48- | 5 | IO5 | | TFT_RST | LCD_RES | |
49- | 6 | IO6 | | TFT_CS | LCD_CS | |
50- | 7 | IO7 | | TFT_DC | LCD_DC | |
51- | 8 | IO15 | PIN_POWER_ON | | RADIO_EN | 1= Radio LDO Enable |
52- | 9 | IO16 | RESET_PIN | | RST | SI4732 Reset |
53- | 10 | IO17 | ESP32_I2C_SCL | | I2C_SCL | SI4732 Clock |
54- | 11 | IO18 | ESP32_I2C_SDA | | I2C_SDA | SI4732 Data |
55- | 12 | IO8 | | TFT_WR | LCD_WR | |
56- | 13 | IO19 | | | USB_DM | USB_D- (CDC Port) |
57- | 14 | IO20 | | | USB_DP | USB_D+ (CDC Port) |
58- | 15 | IO3 | AUDIO_MUTE | | MUTE | 1 = Mute L/R audio |
59- | 16 | IO46 | | TFT_D5 | LCD_DS | |
60- | 17 | IO9 | | TFT_RD | LCD_RD | |
61- | 18 | IO10 | PIN_AMP_EN | | AMP_EN | 1 = Audio Amp Enable |
62- | 19 | IO11 | | | NC | Spare |
63- | 20 | IO12 | | | NC | Spare |
64- | 21 | IO13 | | | NC | Spare |
65- | 22 | IO14 | | | NC | Spare |
66- | 23 | IO21 | ENCODER_PUSH_BUTTON | | SW | Rotary encoder SW signal |
67- | 24 | IO47 | | TFT_D6 | LCD_D6 | |
68- | 25 | IO48 | | TFT_D7 | LCD_D7 | |
69- | 26 | IO45 | | TFT_D4 | LCD_D4 | |
70- | 27 | IO0 | | | GPIO0 | BOOT button |
71- | 28 | IO35 | | | NC | Used for OSPI PSRAM |
72- | 29 | IO36 | | | NC | Used for OSPI PSRAM |
73- | 30 | IO37 | | | NC | Used for OSPI PSRAM |
74- | 31 | IO38 | PIN_LCD_BL | TFT_BL | LCD_BL | Backlight control |
75- | 32 | IO39 | | TFT_D0 | LCD_D0 | |
76- | 33 | IO40 | | TFT_D1 | LCD_D1 | |
77- | 34 | IO41 | | TFT_D2 | LCD_D2 | |
78- | 35 | IO42 | | TFT_D3 | LCD_D2 | |
79- | 36 | RXD0 | | | NC | GPIO44 |
80- | 37 | TXD0 | | | NC | GPIO43 |
81- | 38 | IO2 | ENCODER_PIN_A | | A | Rotary encoder A signal |
82- | 39 | IO1 | ENCODER_PIN_B | | B | Rotary encoder B signal |
83- | 40 | GND | | | GND | |
84- | 41 | EPAD | | | GND | |
42+ | ESP32-S3- WROOM-1<br >Pin # | ESP32-S3 -WROOM-1<br >Pin Name | ATS-MINI Sketch<br >Pin Definitions | TFT_eSPI<br >Pin Definition | xtronic.org<br >Schematic | Comments<br >Info |
43+ | --------------------------- | --- ---------------------------| ------------------------------------| ----------------------------| --------------------------| --------------------------|
44+ | 1 | GND | | | GND | |
45+ | 2 | 3V3 | | | VCC_33 | |
46+ | 3 | EN | | | EN | RST Button |
47+ | 4 | IO4 | VBAT_MON | | BAT_ADC | Battery monitor |
48+ | 5 | IO5 | | TFT_RST | LCD_RES | |
49+ | 6 | IO6 | | TFT_CS | LCD_CS | |
50+ | 7 | IO7 | | TFT_DC | LCD_DC | |
51+ | 8 | IO15 | PIN_POWER_ON | | RADIO_EN | 1= Radio LDO Enable |
52+ | 9 | IO16 | RESET_PIN | | RST | SI4732 Reset |
53+ | 10 | IO17 | ESP32_I2C_SCL | | I2C_SCL | SI4732 Clock |
54+ | 11 | IO18 | ESP32_I2C_SDA | | I2C_SDA | SI4732 Data |
55+ | 12 | IO8 | | TFT_WR | LCD_WR | |
56+ | 13 | IO19 | | | USB_DM | USB_D- (CDC Port) |
57+ | 14 | IO20 | | | USB_DP | USB_D+ (CDC Port) |
58+ | 15 | IO3 | AUDIO_MUTE | | MUTE | 1 = Mute L/R audio |
59+ | 16 | IO46 | | TFT_D5 | LCD_DS | |
60+ | 17 | IO9 | | TFT_RD | LCD_RD | |
61+ | 18 | IO10 | PIN_AMP_EN | | AMP_EN | 1 = Audio Amp Enable |
62+ | 19 | IO11 | | | NC | Spare |
63+ | 20 | IO12 | | | NC | Spare |
64+ | 21 | IO13 | | | NC | Spare |
65+ | 22 | IO14 | | | NC | Spare |
66+ | 23 | IO21 | ENCODER_PUSH_BUTTON | | SW | Rotary encoder SW signal |
67+ | 24 | IO47 | | TFT_D6 | LCD_D6 | |
68+ | 25 | IO48 | | TFT_D7 | LCD_D7 | |
69+ | 26 | IO45 | | TFT_D4 | LCD_D4 | |
70+ | 27 | IO0 | | | GPIO0 | BOOT button |
71+ | 28 | IO35 | | | NC | Used for OSPI PSRAM |
72+ | 29 | IO36 | | | NC | Used for OSPI PSRAM |
73+ | 30 | IO37 | | | NC | Used for OSPI PSRAM |
74+ | 31 | IO38 | PIN_LCD_BL | TFT_BL | LCD_BL | Backlight control |
75+ | 32 | IO39 | | TFT_D0 | LCD_D0 | |
76+ | 33 | IO40 | | TFT_D1 | LCD_D1 | |
77+ | 34 | IO41 | | TFT_D2 | LCD_D2 | |
78+ | 35 | IO42 | | TFT_D3 | LCD_D2 | |
79+ | 36 | RXD0 | | | NC | GPIO44 |
80+ | 37 | TXD0 | | | NC | GPIO43 |
81+ | 38 | IO2 | ENCODER_PIN_A | | A | Rotary encoder A signal |
82+ | 39 | IO1 | ENCODER_PIN_B | | B | Rotary encoder B signal |
83+ | 40 | GND | | | GND | |
84+ | 41 | EPAD | | | GND | |
8585-----------------------------------------------------------------------------------------------------------------
0 commit comments