Motorola APX 2000 - Page 940

8-109 Schematics, Boards Overlays, and Parts Lists: Transceiver (RF) Boards: UHF1 (84012620001)
Figure 8-48. Serial Interface Circuit
12MHZ CLOCK
C6602M6
C6601M6
Y6601M6
12MHZ_OMAP_OUT
12MHZ_OMAP_IN
13
4
2
OUT
GND GND1
IN
R6601M6
OMAP_OSK32K_IN_PU
32K_CPLD_CLK
TP6601M6
USB_INT_X
OPT_GPIO2
OPT_GPIO1
PTT
T_DISP_SPI_CS
CODEC_SPI_CS
ABACUS_SPI_CS
OPT_GPIO_0
UART2_GPS_TX
F2_TIMER_PARAMP
TRIDENT_SPI_CS
1
OUT
OUT
IN
OUT
OUT
U6302M6
AA13
V13
W3
Y2
P14
P13
OSCILLATOR
CRYSTAL
GPIO
OSC32K_OUT
OSC32K_IN
CLK32K_IN
OSC1_OUT
OSC1_IN
GPIO_43
MCBSP1
SP1
ONE WIRE
GCA/GPIO
UART
USB
SPI_CLK
GPIO_56
SPI_CS0
SPI_CS1
SPI_CS2
SPI_CS3
SPI_DO
SPI_DI
GPIO_36
GPIO_5
GPIO_59
GPIO_16
GPIO_60
GPIO_11
UART3_RX
UART3_TX
UART1_CTS
UART1_RTS
UART1_RX
UART1_TX
MPUIO_5
USB2_SE0
USB2_DAT
USB2_TXEN
USB1_SE0
USB1_DAT
USB1_TXEN
USB0_SE0
USB0_DAT
USB0_TXEN
MCBSP1_DOUT
MCBSP1_DIN
MCBSP1_SYNC
MCBSP1_BCLK
W9
W5
V6
W16
R13
W14
W4
R8
P9
M18
L14
Y14
V14
AA15
R14
W21
U18
P15
T19
N15
N14
U19
T20
H15
H18
H20
G21
M8
L3
V15
Y12
Y1
N20
P3
R6606M6
R6605M6
MAKO_SPI_CS
SPI_DSP_MOSI
SPI_DSP_CLK
SPI_ARM_MISO
SPI_DSP_MISO
SPI_ARM_CLK
SPI_ARM_MOSI
OUT
SSI_OMAP_FSYNC
SSI_BLACK_RX
USB1<2..0>
SSI_BLACK_TX
RS232<4..0>
USB0<2..0>
MPU_IO_12M6
1
CHANGES MADE:
REMOVE PA_SHTDN FROM M8
R6619M6
R6617M6
R6609M6
R6608M6
OPTION_INTX
M4
B7
A7
D7
E7
C10
C9
A9
B9
D8
B8
C8
N3
E9
A10
J5
K6
C6
B6
D6
E6
N8
N2
P2
M3
A8
B12
D11
G10
C11
F10
L7
A6
B10
D10
E11
C12
C7
B5
A5
L5
R6618M6
R6616M6
NC
NC
NC
NC
NC
NC
NC
NC
NC
SSI_RED_RX_CODEC
NC
NC
NC
OUT
NC
U6501M6
R6602M6
C6670M6
R6604M6
MAKO_INT
RF_DAC_SPI_CS
SPI_DSP<2..0>
SPI_ARM<2..0>
SSI_SAP<3..0>
SSI_MAKO_FSYNC
LOCK_DET
SSI_OMAP_FSYNC
SSI_MAKO_CLK
SSI_OMAP_CLK SSI_OMAP_CLK
OUT
OUT
IO
VC_FSYNC
SPI_DO
OPTION_INTX
VC_TX
VC_TX3V
VC_RX
UCM_SS
LOGIC_VDD
SPI_CLK
SPI_CS
SPI_DI
VC_DCLK
USB2_SE0_VM_RXD
USB2_DAT_VP
USB2_OE_RCV_RTS
USB1_SE0
USB1_DAT_TXD
OPT_GPIO1
OPT_GPIO2
OPT_GPIO3
OPT_GPIO0
SB96D_BDO_KF_3V
ONE_WIRE_UP
BBP_CLK
BBP_SYNC
USB_INTX
RXDIN_3V
TXDO_BDI_UP_3V
USB1_OE
TXDO_BDI_ENC_3V
RXDIN_ENC_3V
RTS_FILLSEN_3V
BUSY_IN
BUSY_OUT
CABLE_DET_3V
BOOT_NORM_X
RS232_USB_X
APCO
UART2_TXD
UART2_RXD_OD
CTS_X
L6
N7
P8
N6
P7
M10
N13
N9
N12
M11
N11
P12
K8
P11
N10
M9
K7
P10
L8
M8
P9
P13
NC
USB1_DM
OPTB_SEL3
OPTB_SEL2
OPTB_SEL1
OPTB_SEL0
OPTA_SEL3
OPTA_SEL2
USB2_DP
ONE_WIRE_BATT
ONE_WIRE_2
ONE_WIRE_1
SB96_BDO_KF_5V
SB96_BUS_BUSY
OPTA_SEL1
CTS_CABLE_DET_5V
RTS_FILLSEN_5V
RXDIN_5V
TXDO_BDI_5V
OPTA_SEL0
USB1_DP
USB2_DM
USB_CONNECT
NC
R6623M6
R6622M6
R6625M6
R6624M6
MAKO_USB1_NEG_DP
MAKO_USB1_POS_DP
MAKO_USB2_POS_DP
MAKO_USB2_NEG_DP
BATT_STATUS
VBUS_SUPPLY_ON
RXDIN_5V
RTS_FILLSEN_5V
ONE_WIRE_GCAI
IO
IO
IO
IO
IO
IO
IO
IO
R6621M6
UART BOOT
F_BOOT_TXM6
F_BOOT_RXM6
MAKO_OPTB_SEL1_GCAI
MAKO_OPTB_SEL2_GCAI
MAKO_OPTB_SEL3_GCAI
MAKO_OPTB_SEL0_GCAI
1
1
IO
IO
IO
U6601M6
OMAP_BOOT_RX
4
6
5
3
2
1
A
B
GND VCC
NC
Y
R6626M6