DP770 Service Manual
Page 93 of 102
0XX01110 NANDFLASH(R97=10k)
00011110 DEBUG(R90=10k)
V18
VP_DIN[15]_VSYNC/UHPI_HD[7]/UPP_D[7]/PRU
V19
VP_DIN[14]_HSYNC/UHPI_HD[6]/UPP_D[6]/PRU
U19
VP_DIN[13]_FIELD/UHPI_HD[5]/UPP_D[5]/PRU
T16
VP_DIN[12]/UHPI_HD[4]/UPP_D[4]/PRU0_R30[
R18
VP_DIN[11]/UHPI_HD[3]/UPP_D[3]/PRU0_R30[
R19
VP_DIN[10]/UHPI_HD[2]/UPP_D[2]/PRU0_R30[
R15
VP_DIN[9]/UHPI_HD[1]/UPP_D[1]/PRU0_R30[9
P17
VP_DIN[8]/UHPI_HD[0]/UPP_D[0]/GP6[5]/PRU
U18
VP_DIN[7]/UHPI_HD[15]/UPP_D[15]/RMII_TXD
V16
VP_DIN[6]/UHPI_HD[14]/UPP_D[14]/RMII_TXD
R14
VP_DIN[5]/UHPI_HD[13]/UPP_D[13]/RMII_TXE
W16
VP_DIN[4]/UHPI_HD[12]/UPP_D[12]/RMII_RXD
V17
VP_DIN[3]/UHPI_HD[11]/UPP_D[11]/RMII_RXD
W17
VP_DIN[2]/UHPI_HD[10]/UPP_D[10]/RMII_RXE
W18
VP_DIN[1]/UHPI_HD[9]/UPP_D[9]/RMII_MHZ_5
W19
VP_DIN[0]/UHPI_HD[8]/UPP_D[8]/RMII_CRS_D
J3
VP_CLKIN3/MMCSD1_DAT[1]/PRU1_R30[1]/GP6[
H3
VP_CLKIN2/MMCSD1_DAT[3]/PRU1_R30[3]/GP6[
V15
VP_CLKIN1/UHPI_HDS1/PRU1_R30[9]/GP6[6]/
W14
VP_CLKIN0/UHPI_HCS/PRU1_R30[10]/GP6[7]/
D19
SPI0_CLK/EPWM0A/GP1[8]/MII_RXCLK
C16
SPI0_SOMI/EPWMSYNCI/GP8[6]/MII_RXER
C18
SPI0_SIMO/EPWMSYNCO/GP8[5]/MII_CRS
C17
SPI0_ENA/EPWM0B/PRU0_R30[6]/MII_RXDV
C19
SPI0_SCS[5]/UART0_RXD/GP8[4]/MII_RXD[3]
D18
SPI0_SCS[4]/UART0_TXD/GP8[3]/MII_RXD[2]
E17
SPI0_SCS[3]/UART0_CTS/GP8[2]/MII_RXD[
D16
SPI0_SCS[2]/UART0_RTS/GP8[1]/MII_RXD[
E16
SPI0_SCS[1]/TM64P0_OUT12/GP1[7]/MDIO_CL
D17
SPI0_SCS[0]/TM64P1_OUT12/GP1[6]/MDIO_D/
G19
SPI1_CLK/GP2[13]
H17
SPI1_SOMI/GP2[11]
G17
SPI1_SIMO/GP2[10]
H16
SPI1_ENA/GP2[12]
G16
SPI1_SCS[7]/I2C0_SCL/TM64P2_OUT12/GP1[5
G18
SPI1_SCS[6]/I2C0_SDA/TM64P3_OUT12/GP1[4
F17
SPI1_SCS[5]/UART2_RXD/I2C1_SCL/GP1[3]
F16
SPI1_SCS[4]/UART2_TXD/I2C1_SDA/GP1[2]
E18
SPI1_SCS[3]/UART1_RXD/SATA_LED/GP1[1]
F19
SPI1_SCS[2]/UART1_TXD/SATA_CP_POD/GP1[0
F18
SPI1_SCS[1]/EPWM1A/PRU0_R30[7]/GP2[15]/
E19
SPI1_SCS[0]/EPWM1B/PRU0_R30[8]/GP2[14]/
F4
RSVD/RTC_ALARM/UART2_CTS/GP0[8]/DEEPS
D5
AMUTE/PRU0_R30[16]/UART2_RTS/GP0[9]/PRU
D2
AXR7/EPWM1TZ[0]/PRU0_R30[17]/GP1[15]/PRU
A4
AXR15/EPWM0TZ[0]/ECAP2_APWM2/GP0[7]
B2
AFSX/GP0[12]/PRU0_R31[19]
C2
AFSR/GP0[13]/PRU0_R31[20]
A3
AHCLKX/USB_REFCLKIN/UART1_CTS/GP0[10]/P
A2
AHCLKR/PRU0_R30[18]/UART1_RTS/GP0[11]/P
B1
ACLKX/PRU0_R30[19]/GP0[14]/PRU0_R31[21]
A1
ACLKR/PRU0_R30[20]/GP0[15]/PRU0_R31[22]
VP_CLKOUT3/PRU1_R30[0]/GP6[1]/PRU1_R31[1
K4
VP_CLKOUT2/MMCSD1_DAT[2]/PRU1_R30[2]/GP6
K3
VP_DOUT[15]/LCD_D[15]/UPP_XD[7]/GP7[7]/B
P4
VP_DOUT[14]/LCD_D[14]/UPP_XD[6]/GP7[6]/B
R3
VP_DOUT[13]/LCD_D[13]/UPP_XD[5]/GP7[5]/B
R2
VP_DOUT[12]/LCD_D[12]/UPP_XD[4]/GP7[4]/B
R1
VP_DOUT[11]/LCD_D[11]/UPP_XD[3]/GP7[3]/B
T3
VP_DOUT[10]/LCD_D[10]/UPP_XD[2]/GP7[2]/B
T2
VP_DOUT[9]/LCD_D[9]/UPP_XD[1]/GP7[1]/BOO
T1
VP_DOUT[8]/LCD_D[8]/UPP_XD[0]/GP7[0]/BOO
U3
VP_DOUT[7]/LCD_D[7]/UPP_XD[15]/GP7[15]/P
U2
VP_DOUT[6]/LCD_D[6]/UPP_XD[14]/GP7[14]/P
U1
VP_DOUT[5]/LCD_D[5]/UPP_XD[13]/GP7[13]/P
V3
VP_DOUT[4]/LCD_D[4]/UPP_XD[12]/GP7[12]/P
V2
VP_DOUT[3]/LCD_D[3]/UPP_XD[11]/GP7[11]/P
V1
VP_DOUT[2]/LCD_D[2]/UPP_XD[10]/GP7[10]/P
W3
VP_DOUT[1]/LCD_D[1]/UPP_XD[9]/GP7[9]/PRU
W2
VP_DOUT[0]/LCD_D[0]/UPP_XD[8]/GP7[8]/PRU
W1
MMCSD1_DAT[5]/LCD_HSYNC/PRU1_R30[5]/GP8[
H4
MMCSD1_DAT[4]/LCD_VSYNC/PRU1_R30[4]/GP8[
G4
MMCSD1_DAT[6]/LCD_MCLK/PRU1_R30[6]/GP8[1
F2
MMCSD1_DAT[7]/LCD_PCLK/PRU1_R30[7]/GP8[1
F1
LCD_AC_ENB_CS/GP6[0]/PRU1_R31[28]
R5
PRU0_R30[25]/MMCSD1_DAT[0]/UPP_CHB_CLOCK
G1
PRU0_R30[24]/MMCSD1_CLK/UPP_CHB_START/GP
G2
PRU0_R30[23]/MMCSD1_CMD/UPP_CHB_ENABLE/G
J4
PRU0_R30[22]/PRU1_R30[8]/UPP_CHB_WAIT/GP
G3
PRU0_R30[29]/UHPI_HCNTL0/UPP_CHA_CLOCK/G
U17
PRU0_R30[28]/UHPI_HCNTL1/UPP_CHA_START/G
W15
PRU0_R30[27]/UHPI_HHWIL/UPP_CHA_ENABLE/G
U16
PRU0_R30[26]/UHPI_HRW/UPP_CHA_WAIT/GP6[
T15
PRU0_R30[30]/UHPI_HINT/PRU1_R30[11]/GP6
R16
PRU0_R30[31]/UHPI_HRDY/PRU1_R30[12]/GP6
R17
AXR6/CLKR0/GP1[14]/MII_TXEN/PRU0_R31[6]
C1
AXR5/CLKX0/GP1[13]/MII_TXCLK
D3
AXR0/ECAP0_APWM0/GP8[7]/MII_TXD[0]/CLKS0
F3
AXR4/FSR0/GP1[12]/MII_COL
D1
AXR3/FSX0/GP1[11]/MII_TXD[3]
E3
AXR2/DR0/GP1[10]/MII_TXD[2]
E2
AXR1/DX0/GP1[9]/MII_TXD[1]
E1
AXR14/CLKR1/GP0[6]
B4
AXR13/CLKX1/GP0[5]
B3
AXR8/CLKS1/ECAP1_APWM1/GP0[0]/PRU0_R31[8
E4
AXR12/FSR1/GP0[4]
C4
AXR11/FSX1/GP0[3]
C5
AXR10/DR1/GP0[2]
D4
AXR9/DX1/GP0[1]
C3
SATA_REFCLKN
N1
SATA_REFCLKP
N2
SATA_TXN
J2
SATA_TXP
J1
SATA_RXN
L2
SATA_RXP
L1
NC_M3
M3
U30-C
SYM 2 OF 3
OMAP-L138ZWT
R101
10k
R102
NC
R99
NC
R100
NC
R97
10k
R98
10k
R95
10k
R96
10k
R93
NC
R94
10k
R91
10k
R92
10k
R90
NC
R106 BLM15AG221SN1D
R105 BLM15AG221SN1D
R103 BLM15AG221SN1D
R104 BLM15AG221SN1D
R110 BLM15AG221SN1D
R109 BLM15AG221SN1D
R108 BLM15AG221SN1D
R107 BLM15AG221SN1D
R114 BLM15AG221SN1D
R113 BLM15AG221SN1D
R111 BLM15AG221SN1D
R112 BLM15AG221SN1D
R121 33R
R119 33R
R126 33R
R127 33R
R131 33R
R134 33R
R135 33R
R136 33R
R116 100R
R120 100R
R117 33R
R118 33R
R125 33R
[6]
AUCON1_PA
R128 33R
R129 33R
R132 33R
R133 33R
R137 33R
R138 33R
R124 680R
C90
1000pF
R139 680R
C91
100nF
R140 15k
C92
1000pF
R141 100R
C93
100nF
R142 100R
R122 33R
R77 33R
1
RSTO
2
GND
3
GP1 GP0
4
VPP
5
VDD
6
U910 QINGHUA
R218 33R
R219 33R
R220
10K
R222
10K
FB8
BLM18PG181SN1
C186
100nF
R115 33R
OMAP_3V3
LCD_D7
[8]
LCD_D6
[8]
LCD_D5
[8]
LCD_D4
[8]
LCD_D3
[8]
LCD_D2
[8]
LCD_D1
[8]
LCD_D0
[8]
LCD_WR
[8]
LCD_RS
[8]
LCD_CS
[8]
LCD_RD
[8]
[8]
PTT
CH_BC
[8]
CH_AC
[8]
[7]
ACC_X
[7]
ACC_Y
[10]
AD9864_CLKOUT
[10]
AD9864_FS
[10]
AD9864_DOUTA
[8]
TCA8418_RESET
[8]
PTTB_C0
[8]
PTTB_C1
[1]
POWER_KEY_DET
[9,10]
AD9864_SKY72310_CLK
[9,10]
AD9864_SKY72310_DATE
[9]
SKY72310_CS
[10]
AD9864_CS
[10]
AD9864_DOUTB
[9]
TLV5614_CLK
[9]
TLV5614_DATE
[9]
TLV5614_FS
[7]
GPS_RXD
[7]
GPS_TXD
[1,6,8]
I2C0_SCL
[1,6,8]
I2C0_SDA
[6]
AUCON2_PA
[6]
AIC_DOUT
[6]
AIC_DIN
[1]
POWER_CTL
[4]
TONE
[4]
TONE
[6]
OUTPA+
[4]
BL_PWM
[4]
BL_PWM
BL_DIM
[8]
[6]
AIC_FS
[6]
AIC_SCLK
[8]
KEYBORAD_INT
[6]
ALERTN
[12]
TX_CONTROL
[8]
USB_DET
[6]
CODEC_PWRDN
[9]
TLV5614_LDAC
[4]
I2C1_SDA
[4]
I2C1_SCL
OMAP_3V3
[4]
I2C1_SDA
[4]
I2C1_SCL