Kirisun DP405 Service Manual

DP405 Service Manual
E14 GPIO_D49 NC NC
C14 GPIO_D51 AFCO1 Audio power amplification MUTE
E13 GPIO_D48 5TC 5TC
A13 VOUT_D3 3C PMU_3C 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 JM_CLK New encrypted IC
B9 GPIO_D21 ECN1 Channel switch
A8 GPIO_D18 GREEN_LED Green light control
B8 GPIO_D16 PTT PTT
A7 GPIO_D19 NC_GPIO
B7 GPIO_D20 ECO_0 Channel switch
C7 GPIO_D17 RED_LED Red light control
C3 AUX_OUTP SPK+ Audio output after LT1901 demodulation
D3 AUX_OUTN SPK- NC
D1 M_MICP AFDET
RDA1846S is sent to LT1901 after
demodulation
D2 M_MICN NC NC
E2 HP_MICN MIC1 MIC signal is sent to LT1901
H5 DM USB_DM USB
J5 DP USB_DP USB
9

Kirisun DP405 Specifications

General

Brand	Kirisun
Model	DP405
Category	Two-Way Radio
Language	English