Espressif Systems ESP32 Technical Reference Manual page 90

6.4 Registers
Register 6.7: RMT_CHnCARRIER_DUTY_REG (n: 0-7) (0x00cc+4*n)
31
RMT_CARRIER_HIGH_CHn
channel clock periods) for channel n. (R/W)
RMT_CARRIER_LOW_CHn
nel clock periods) for channel n. (R/W)
31
RMT_TX_LIM_CHn
TX_THR_EVENT interrupt. (R/W)
31
RMT_MEM_TX_WRAP_EN bit enables wraparound mode: when the transmitter of a channel has
reached the end of its memory block, it will resume sending at the start of its memory region.
(R/W)
Espressif Systems
0x00040
This field is used to configure the carrier wave high level duration (in
This field is used to configure the carrier wave low level duration (in chan-
Register 6.8: RMT_CHn_TX_LIM_REG (n: 0-7) (0x00ec+4*n)
0x000000
When channel n sends more entries than specified here, it produces a
Register 6.9: RMT_APB_CONF_REG (0x00f0)
0x00000000
6 REMOTE CONTROLLER PERIPHERAL
16 15
0x00040
9
89 ESP32 Technical Reference Manual V1.0
8
0x080
2 1
0
0
Reset
0
Reset
Reset