Esquematico Blackberry Bold 9000

4
AFE_TX RF_ANT
VBAT V2_8_SWITCH V2_8TXVR_TX
GND

3
PROCESSOR I2S_SYSCLK
CNTRLEN CNTRLDATA CNTRLCLK RXTXEN RXTXDATA TCXO_TEMP
TCXO_TEMP

2
AUDIO
13MHZ_AUD CODEC_BUTTON_DET_N CODEC_WCLK CODEC_BCLK CODEC_SDIN CODEC_SDOUT CODEC_INT_N CODEC_RESET_N I2C_SCL I2C_SDA CODEC_SCL CODEC_SDA CODEC_HS_DET_N SM2_EN VSYS VBAT_F GND AGND V2_85DIG V1_8DIG

1 MENTOR
HA_SPK_LP HA_SPK_LN HA_SPK_RPHA_SPK_RN

VBAT V2_8_SWITCH V2_8TXVR_TX GND V2_85DIGRF WB_PA_VMODE WB_PA_VCC LB_TX_IN HB_TX_IN VRAMP LB_OUT HB_OUT VRAMP RX850 RX900 RX1800 RX1900 RX850 RX900 RX1800 RX1900

D

V2_85DIGRF WB_PA_VMODE

EDGE_CTL_FRM EDGE_CTL_RX_TX EDGE_CTL_CLK EDGE_DAT_FRM EDGE_DAT_RX_TX EDGE_DAT_CLK
LDO4_PG

CODEC_BUTTON_DET_N

I2S_SYNC I2S_BCLK I2S_DATAOUT I2S_DATAIN CODEC_INT_N CODEC_RESET_N

V2_85AUDV2_85DIG V1_8DIG V2_85AUD VSYS VBAT_F
GND AGND

D

WB_PA_IMT_ON WB_PA_PCS_ON WB_PA_CELL_ON

WB_PA_IMT_ON WB_PA_PCS_ON WB_PA_CELL_ON GSM_COUPL GSM_COUPL XCS_COUPL

LDO4_PG
STROBE CLK_ON BT_CLK_REQ BT_CLK V2_8REG_PA
TX_EN

RF_STROBE
CLK_ON

CODEC_HS_DET_N
SM2_EN

WB_DET

WB_DET PA_TEMP PA_TEMP_BQ WB_TX_CELL WB_TX_PCS WB_TX_IMT WB_RX_CELL WB_RX_PCS WB_RX_IMT

XCS_COUPLBT_CLK_REQ BT_26M_CLK

WB_PA_TEMP TCXO_TEMP
WB_TX_CELL WB_TX_PCS WB_TX_IMT WB_RX_CELL WB_RX_PCS WB_RX_IMT

I2C_SCL I2C_SDA SYS_CLK

I2C_SCL I2C_SDA

SHEET(S) 7 KEYBRD

V2_8REG_PA SYSCLK TX_EN LB_HB

TX_EN LB_HB

FORCE_PWM
V1_8DIG VSYS

FORCE_PWM V1_8DIG VSYS
GND

SD_DATA(3:0)

SD_DATA(3:0) SD_CLK SD_CMD

V2_85uSD V1_8DIG

V2_85uSD V1_8DIG VSYS V2_85DIG V_SIM
GNDANT_SEL(4:1) WB_CLK

GND

SHEET(S) SHEET(S) 2

3

V1_8DIG V2_85DIG V3_1RTC V_SIM V3_1USB VBAT_F VCC_APPS VCC_COMM
GND

V1_8DIG V2_85DIG V3_1RTC V_SIM V3_1USB VBAT_F VCC_APPS VCC_COMM GND ANT_SEL(4:1) VCC_SRAM VCC_SRAMAPPS
V2_85MMC

SD_CLK SD_CMD

SD_DETECT_N
SD_DETECT_N

SD_DETECT_N
VSYS
PROX_SW_N SIM_RST_N SIM_DATA_IO SIM_CLK GND BKLED_SINK V2_85DIG V_SIM

PROX_SW_N SIM_RST_NSIM_DATA_IO SIM_CLK

IOINTERFACE

HA_SPK_LP HA_SPK_LN HA_SPK_RP HA_SPK_RN

WB_AFE
V2_8_SWITCH V2_8TXVR_TX
WB_RX_IMT

VCC_SRAM VCC_SRAMAPPS V2_85MMC
26MHZ CLK_ON RF_ON_WB_TX RF_ON_SWITCH WB_LCK_DET WBRX_DOUT(7:0) WBRX_CLK WBTX_IN(9:0) WBTX_CLK
CLK_ON

BKLED_SINK_2

BKLED_SINK BKLED_SINK_2

TX_EN
I2C_SCL I2C_SDA

TX_EN I2C_CLK I2C_SDA KEY_OUT_6

V2_8_SWITCH V2_8TXVR_TX WB_RX_IMTWB_RX_PCS WB_RX_CELL WB_TX_IMT WB_TX_PCS WB_TX_CELL WB_PA_TEMP WB_DET CTRL_DIO(1:0) CTRL_WR CTRL_CLK G_AD_INT

KEYOUT(7:0) KEYIN(5:0)

KEYOUT(7:0) KEYIN(5:0)

KEY_OUT_6

KEY_IN(5:0)
KEY_OUT_7

VCC_MVT VCC_MVT_PLL

VCC_MVT VCC_MVT_PLL RF_ON_WB_TX RF_ON_SWITCH WB_LCK_DET WBRX_DIN(7:0) WBRX_CLK WBTX_DOUT(9:0) WBTX_CLK CONT_DATA(1:0) CONT_RD_WR CONT_CLK CONTR_READ_INT WB_CTL_DWB_CTL_STRB0 WB_CTL_CLK WB_RX_PGC_STRB WB_RX_PGC_CLK WB_RX_PGC_D DAC_ST456 ADC_ST

KEYOUT_7 SHEET(S) 11
CAM_LV CAM_PCLK CAM_FV CAM_DATA(7:0) CAM_MCLK CAM_EN

KEY_IN(5:0)

KEY_OUT_7
KEYOUT_7

C

WB_RX_PCS WB_RX_CELL

CAM_LV CAM_PCLK CAM_FV CAM_DATA(7:0) CAM_MCLK CAM_EN
LCD_RESET_N LCD_CS_N LCD_D(7:0) LCD_RD_N LCD_WR_N LCD_A0
LIGHT_SENSE_ON

C

WB_TX_IMT WB_TX_PCS WB_TX_CELL

WB_PA_TEMPWB_DET

WB_PA_CELL_ON WB_PA_PCS_ON WB_PA_IMT_ON

WB_PA_CELL_ON WB_PA_PCS_ON WB_PA_IMT_ON WBCTRL_SDATA WBCTRL_STRB0 WBCTRL_SCLK WB_RX_PGC_STRB WB_RX_PGC_CLK WB_PA_VCC WB_RX_PGC_D AX_DA456_RTU

LCD_RESET_N LCD_CS_N LCD_DATA(7:0) LCD_RD_N LCD_WR_N LCD_A0 LIGHT_SENSE_ON
ND_IO(0:15)

ND_IO(0:15) SD_DATA(3:0) SD_CLK SD_CMD

USB_CE_N USB_OE_N USB_WE_N USB_ADV_N USB_INT_N
RESET_1V8_NUSB_CE_N USB_OE_N USB_WE_N USB_ADV_N USB_INT_N

RESET_1V8_N VSYS VBAT V2_85DIGRF V1_8DIG GND

G_AD_RTU

VSYS VBAT V2_85DIGRF V1_8DIG
GND

WB_PA_VMODE
WB_TX_EN
WB_TX_EN

WB_PA_MODE WB_TX_EN

RESET_1V8_N

SHEET(S) 4 / 5 A_GPS
GPS_TEMP

GPS_TEMP

TKBL_X_PLUS TKBL_X_MINUS TKBL_Y_PLUS TKBL_Y_MINUS TKBL_PWR

RES_OUT_1V8_N TKBL_X_PLUS TKBL_X_MINUS TKBL_Y_PLUS TKBL_Y_MINUS TKBL_PWR...