Espressif ESP32 Technical Reference Manual page 67
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Also See for ESP32:
- At instruction set (58 pages) ,
- Manual (22 pages) ,
- User manual (20 pages)
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4 IO_MUX and GPIO Matrix (GPIO, IO_MUX)
31
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GPIO_OUT_REG GPIO0-31 output value. (R/W)
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GPIO_OUT_W1TS_REG GPIO0-31 output set register. For every bit that is 1 in the value written here,
the corresponding bit in GPIO_OUT_REG will be set. (WO)
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GPIO_OUT_W1TC_REG GPIO0-31 output clear register. For every bit that is 1 in the value written
here, the corresponding bit in GPIO_OUT_REG will be cleared. (WO)
31
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GPIO_OUT_DATA GPIO32-39 output value. (R/W)
Espressif Systems
Register 4.1. GPIO_OUT_REG (0x0004)
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Register 4.2. GPIO_OUT_W1TS_REG (0x0008)
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Register 4.3. GPIO_OUT_W1TC_REG (0x000c)
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Register 4.4. GPIO_OUT1_REG (0x0010)
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8
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ESP32 TRM (Version 5.2)
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Reset
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Reset
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Reset
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Reset
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