Data Sheet

Appendix A
Signal
No. Input signals
Default
value if
unassigned*
Same input
signal from
IO_MUX core Output signals
Output enable of
output signals
79 pcnt_sig_ch0_in7 0 no ledc_ls_sig_out0 1’d1
80 pcnt_sig_ch1_in7 0 no ledc_ls_sig_out1 1’d1
81 pcnt_ctrl_ch0_in7 0 no ledc_ls_sig_out2 1’d1
82 pcnt_ctrl_ch1_in7 0 no ledc_ls_sig_out3 1’d1
83 rmt_sig_in0 0 no ledc_ls_sig_out4 1’d1
84 rmt_sig_in1 0 no ledc_ls_sig_out5 1’d1
85 rmt_sig_in2 0 no ledc_ls_sig_out6 1’d1
86 rmt_sig_in3 0 no ledc_ls_sig_out7 1’d1
87 rmt_sig_in4 0 no rmt_sig_out0 1’d1
88 rmt_sig_in5 0 no rmt_sig_out1 1’d1
89 rmt_sig_in6 0 no rmt_sig_out2 1’d1
90 rmt_sig_in7 0 no rmt_sig_out3 1’d1
91 - - - rmt_sig_out4 1’d1
92 - - - rmt_sig_out6 1’d1
94 - - - rmt_sig_out7 1’d1
95 I2CEXT1_SCL_in 1 no I2CEXT1_SCL_out 1’d1
96 I2CEXT1_SDA_in 1 no I2CEXT1_SDA_out 1’d1
97 host_card_detect_n_1 0 no host_ccmd_od_pullup_en_n 1’d1
98 host_card_detect_n_2 0 no host_rst_n_1 1’d1
99 host_card_write_prt_1 0 no host_rst_n_2 1’d1
100 host_card_write_prt_2 0 no gpio_sd0_out 1’d1
101 host_card_int_n_1 0 no gpio_sd1_out 1’d1
102 host_card_int_n_2 0 no gpio_sd2_out 1’d1
103 pwm1_sync0_in 0 no gpio_sd3_out 1’d1
104 pwm1_sync1_in 0 no gpio_sd4_out 1’d1
105 pwm1_sync2_in 0 no gpio_sd5_out 1’d1
106 pwm1_f0_in 0 no gpio_sd6_out 1’d1
107 pwm1_f1_in 0 no gpio_sd7_out 1’d1
108 pwm1_f2_in 0 no pwm1_out0a 1’d1
109 pwm0_cap0_in 0 no pwm1_out0b 1’d1
110 pwm0_cap1_in 0 no pwm1_out1a 1’d1
111 pwm0_cap2_in 0 no pwm1_out1b 1’d1
112 pwm1_cap0_in 0 no pwm1_out2a 1’d1
113 pwm1_cap1_in 0 no pwm1_out2b 1’d1
114 pwm1_cap2_in 0 no pwm2_out1h 1’d1
115 pwm2_flta 1 no pwm2_out1l 1’d1
116 pwm2_fltb 1 no pwm2_out2h 1’d1
117 pwm2_cap1_in 0 no pwm2_out2l 1’d1
118 pwm2_cap2_in 0 no pwm2_out3h 1’d1
119 pwm2_cap3_in 0 no pwm2_out3l 1’d1
120 pwm3_flta 1 no pwm2_out4h 1’d1
Espressif Systems 55
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ESP32 Series Datasheet v3.5