Chengdu Ebyte Electronic Technology Co.,Ltd.
E180-ZG120B User Manual
Copyright ©2012–2020, Chengdu Ebyte Electronic Technology Co.,Ltd.
25
02
PC6 Port
03
PC7 Port
In/Out: Channel output / input mode
0 Output
1 Input
level: Channel Level state
0 Low level
1 High level
2
Flip
Note: When configured as input, the level indicates the input level value is 0 (low level) or 1 (high level). When the
output is configured, the level indicates 0 (low level), 1 (high level), 2 (Level flip) output.
6.6.21 User pwm parameter
Pwm
Peripheral configuration data format
（
6 Byte
）：
PwmId start/stop Period1 Period2
duty1 duty2
PwmId :
Channel ID
Channel ID
PWM GPIO Port
0x00
PF2 Port
0x01
PF3 Port
0x02
PF4 Port
0x03
PF5 Port
0x04
PF6 Port
start/stop:
Start/stop channel PWM output
0xFF Start PWM
0x00 Stop PWM
period
：
pwm
period time
（
Unit 1 = 1ms
）
Recommended setting range
0x0A
～
0xFFFF
Period1 High 8 bits of period
Period2 Low 8 bits of period
If
：
period=0x0352
Then
：
Period1=0x03
Period2=0x52
duty
：
pwm
duty cycle time
（
Unit 1 = 1ms
）
Can be set from
0x0A
～
0xFFFF
duty1
Indicates the upper 8 bits of duty cycle
duty2
Indicates
the lower 8 bits of duty cycle
If
：
duty=0x028A
Then
：
Period1=0x02
Period2=0x8A
Note: The cycle period value must be greater than duty cycle duty, and the difference between the recommended cycle period and the
duty cycle duty is greater than 2ms. If the cycle is less than the duty cycle, The system default cycle period is equal to twice the
duty cycle duty, and the duty cycle here represents the high level time.
6.6.22 User adc parameter
Adc
Peripheral read data format
（
3 Byte
）：
adcid voltage1 voltage2
