Motorola Xts5000 Detailled 6881094c31 E Manual
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Page 161
November 16, 20066881094C31-E 7-18Troubleshooting Tables: List of Board and IC Signals Table 7-8. U301 Flipper IC Pinouts U301 Pin No.DescriptionTo / F r o mComment Accessible on Vocon? E7 RXDIN_ENC_3V R308 Yes D5 TXDO_BDI_5V R329* 5 V RS232 Data OutYe s C7 RXDIN_5V R328* 5 V RS232 Data InYe s A8 RTS D303 pin 3 Request to Send (RS232)Ye s D7 CTS R303 Clear to Send (RS232)Ye s H8 CTS_FILLREQ_3V R306** Yes H3 16.8 MHz C307* 16.8 MHz ClockYe s H6 13 MHz R302 R331*13 MHz Clock (OUT)Ye s H5 PLL_LFT...
Page 162
6881094C31-ENovember 16, 2006 Troubleshooting Tables: List of Board and IC Signals 7-19 D1 UTXD1_USP_VPO No B1 USB_VMO No C3 URTS1_XRXD No C2 USB_VPI No D2 URXD1_USB_VMI No E3 USB_SUSP No B2 SCKB SCKB SPI B Clock Yes B3 SPI_MOSIB MOSIB SPI Data Write to Flipper ICYe s A2 SPI_MISOB MISOA SPI Data Read from Flipper ICYe s A1 FLPR_CS* No A3 UART_INT* No F5 GCAP_RESET_X C310* Yes H4 TEST_MODE1 GROUND Yes H1 TES_MODE2 GROUND Yes G6 OUT_DIS GROUND Yes G5 SCAN_EN GROUND Yes A6 XTAL32_IN Yes B6 XTAL32_OUT Yes...
Page 163
November 16, 20066881094C31-E 7-20Troubleshooting Tables: List of Board and IC Signals H7 RTS_FILLSEN_3V NC No G8 CTS_FILLREQ_3V R309* Yes F8 TXDO_BDI_ENC_3V R317 Yes F7 TXDO_BDI_UP_3V R317 Yes E6 RXDIN_ENC_3V R308 Yes * = Component located under a shield on NNTN4563, NNTN4819, & NNTN4717 ** = No test point/component on NNTN4563, NNTN4819, & NNTN4717 - signal not accessible Table 7-9. U501 GCAP II IC Pinouts U501 Pin No.DescriptionTo / F r o mComment Accessible on Vocon? A2 AD4_BD_ID R525 Yes B2...
Page 164
6881094C31-ENovember 16, 2006 Troubleshooting Tables: List of Board and IC Signals 7-21 A7 XTAL1 G_32K 32.768 kHz Square WaveYe s B7 XTAL2 No A8 PRSC2 C514 3.77V Yes B8 LX2 D502 262.144 kHz Square WaveYe s A9 PGND1 GROUND Yes B9 FB2 R501 1.85V Yes C8 ON R579 Yes A10 FB1 R502 3.77V Yes B10 LX1 D503 262.144 kHz Square WaveYe s C9 PWRON C529 At Battery Voltage LevelYe s D8 INT_EXT GROUND Yes C10 PSRC1 C531 At Battery Voltage LevelYe s E7 WDI R576 3.0V Yes D10 MOSPORTB C529 At Battery Voltage LevelYe s D9...
Page 165
November 16, 20066881094C31-E 7-22Troubleshooting Tables: List of Board and IC Signals H9 PA_DRV NC No H10 PA_SENSE NC No G7 PGM0 GROUND Yes H8 LS3_RX NC No J10 DGND GROUND Yes K10 LS3TX_PABPOS GROUND Yes K1 MIC_OUT U509 pin 6 AC Mic Signal Yes G4 STANDBY R557 3.0V Yes K2 AUX_OUT U509 pin 6 AC Mic Signal Yes H3 AUX_MIC_NEG C538 Virtual Ground Yes J3 MB_CAP C535 Yes H4 EXT_MIC NC No K3 MIC_BIAS C535 Yes J4 CD_CAP C543 Yes K4 VAG C544 Yes J5 V2 R560 3.0V Yes K5 VIN2 R502 3.77V Yes G5 ON2 NC No H5 EXTOUT...
Page 166
6881094C31-ENovember 16, 2006 Troubleshooting Tables: List of Board and IC Signals 7-23 J8 SIMI_O NC No A1 AD5_VOLUME R526 0-2.5V Yes B1 AGND3 GROUND Yes C3 DWN_OUT NC No C2 DWN_IN GROUND Yes C1 CMP_OUT NC No D3 DSC_INN GROUND Yes D2 DSC_INP GROUND Yes D1 SPI_CLK SCKB SPI Data ClockYe s E4 SPI_DR MISOB SPI Data Read From GCAPYe s E3 SPI_DW MOSIB SPI Data Write To G C A PYe s E2 SR_VCCIN NC No E1 SR_VCCOUT NC No F3 SR_IN NC No F2 SR_OUT NC No F1 INTERRUPT R538 GCAP Interrupt Ye s F4 CE R539 Active...
Page 167
November 16, 20066881094C31-E 7-24Troubleshooting Tables: List of Board and IC Signals H1 AGND4 GROUND Yes J1 AGND2 GROUND Yes H2 MICIN_POS C534 Yes J2 MICIN_NEG Virtual Ground No * = Component located under a shield on NNTN4563, NNTN4819, & NNTN4717 Table 7-10. U501 MAKO IC Pinouts (for kit NNTN5567) U301 Pin No. DescriptionTo/FromComment Accessible on Vococn A2 PGLDO3 R593 2.5Vdc, sets V3 Level Yes A3 TEST GND Yes A4 VREF C571 Internal Voltage Yes A5 BBP_CLK R436 1.68MHZ Clock at Logic Level Yes A6...
Page 168
6881094C31-ENovember 16, 2006 Troubleshooting Tables: List of Board and IC Signals 7-25 B4 IGN_X NC No B5 BBP_SYNC R437 48KHz at Logic Level Yes B6 SPI_DI U701 pin 3 SPI Data In Yes B7 VC_TX NC No B8 USB1_OETP_USB_TX ENABOutput Enable used for USB Mode, Active Low Input Yes B9 USB2_DAT_VPTP_USB_VP 1 Rx Vplus Output at 3.3V Logic Level Yes B10 CTS_XTP_UCTS1_ USB_SPEED *Active Low Signal Operates at Logic Level Yes B11 AD_TRIG U401 pin F13Active High Trigger to Start A/D, Logic Level No B12 OPTION_INTX...
Page 169
November 16, 20066881094C31-E 7-26Troubleshooting Tables: List of Board and IC Signals C11 OPT_GPIO1 NC No C12 BUSY_INTP_BSY_IN_ RTSLevel Translated SB96_BUS_BUSY, Operates at Logic Level Yes C13 VBUS2_CMD NC No C14 VBUS1_CMD NC No D1 BAT_7V5 R525 7.5Vdc Yes D2 BAT_3V6 C505 3.6Vdc Yes D3 REG_3V6 R505 3.6Vdc Yes D4TCXO_SEL_16_2 4GND Yes D5 INT_XTP_MAKO_I NTDigital Output Assert Active Low Interrupt, Operates at Logic Level Yes D6 SPI_CS R567Marko SPI Chip Select, Operates at Logic Level Yes D7 VC_FSYNC...
Page 170
6881094C31-ENovember 16, 2006 Troubleshooting Tables: List of Board and IC Signals 7-27 E4 MECH_SW Q501 pin 3Radio On/Off Switch, Pulls to GND if switch is close, 2.5Vdc Otherwise Yes E6 SPI_CLK SCKB Yes E7 VC_DCLK R572SSI serial clock. (Freq = 8 KHz * 16bits/slot * #slots) Yes E8 VFUSE GND Yes E9 UART2_TXD TP_UTXD2 Yes E11 BUSY_OUTTP_BSY_OU T Controls SB9600, Active Low Yes E12 VBUS1_SENS NC No E13 SW5_SUMCOMP NC 5 Pulse Output that Operates at 5V No E14 SW5_VSENSE NC No F1 INT_SPKR_P J101 pin...