Kirisun DP485 - Channel Scanning Functions; Zone Management; Radio Settings Configuration

DP485 Service Manual
13
PIN NO.
Port NO.
Port Name
Function
E18
VSB
BATTERY
Access of clock to button cell battery
E21
SINK1
NC
NC
D23
SINK2
NC
NC
C18
GPIO_D88
I2C_SDA
EEPROM
A17
VOUT_D2
3M
PMU_3M output
C17
GPIO_D87
I2C_SCL
EEPROM
E14
GPIO_D49
NC
NC
C14
GPIO_D51
AFCO1
Audio power amplifier MUTE
E13
GPIO_D48
5TC
5TC
A13
VOUT_D3
3C
PMU_3M output
C13
GPIO_D52
DACS_SW1
DA_MCP4802
B13
GPIO_D47
5RC
5RC
E12
GPIO_D50
LDAC_PC/TV
DA_MCP4802
C12
GPIO_D53
AFCO2
Speaker output MUTE
A11
GPIO_D46
RDA_PDN
RDA1846S
A10
GPIO_D58
SPI/CS
RDA1846S
F11
GPIO_D2
NC_GPIO
B11
GPIO_D57
SPI/CLK
RDA1846S
B10
GPIO_D56
SPI/DA_OUT
RDA1846S
F10
GPIO_D0
RDA_SQL
SQL
E10
GPIO_D3
KEYPAD_BL
Backlight control
K18
GPIO_D107
NC
NC
B9
GPIO_D21
ECN1
Channel switch
A8
GPIO_D18
GREEN_LED
Green LED control
B8
GPIO_D16
PTT
PTT