Arcam RCUBE - Page 4

IC301pinallocationsandfunctionscontinued
Pin
number
Description Associatedcircuit(s)
14 INT_DISPLAY TotopplatedisplayviaiPodheaderboard
16 STBY_LED TotopplatedisplayviaiPodhearerboard
24 ACC_POWER FromiPodheader
25 IPOD_DETECT FromiPodHeader
26 VID_CABLE_0 FrommultipinvideoconnectoratlocationSKT200
27 PSU_DISABLE RegulatorsRG602andRG603
28 I2C_SDl AppleauthenticationchipatlocationIC300
29 I2c_SDA AppleauthenticationchipatlocationIC300
30 UC595_CLK 8bitshiftregisteratlocationIC302(A)
31 UC595_DATA 8bitshiftregisteratlocationIC302(A)
33 PROGRAM_SW NoFit
34 HOST_SPI_DATA_OUT IC405anddebug
35 HOST_SPI_CLK IC405anddebug
36 HOST_SPI_CS* IC405anddebug
37 UC595_LATCH 8bitshiftregisteratlocationIC301(A)
38 USB_PWR_FAULT FromIC601
41 SPI_MODE0 Receive/TransmittoggleviaIC403
42 SPI_MODE1 Receive/TransmittoggleviaIC403
43 VID_CABLE_1 FrommultipinvideoconnectoratlocationSKT200
44 IR_EYE FromiPodheaderinterface
45 CHARGE_DISABLE ToIC603viaMosfetM602
46 ATMEL_/OE
47 UART_UC_TO_KLEER Kleerinterfacedata
54 VOL_CLK ToIC501/IC502volumecontrols
55 VOL_DAT ToIC501/IC502volumecontrols
57 IPOD_TO_UC_RS232 iPodinterfaceData
58 UC_TO_IPOD_RS232 iPodinterfaceData
59 UART_KLEER_TO_UC Kleerinterfacedata
60 HOST_SPI_DATA_IN IC405anddebug
61 AMP_SHDN* TopoweramppackagesIC504,IC504,IC506
62 AMP_MUTE* TopoweramppackagesIC504,IC504,IC506
50 USB_D+_UC USBstickviaESDprotectionpackageIC304
51 USB_D‐_UC USBstickviaESDprotectionpackageIC304
52 +5V(USB)_STICK +5VUSBstickPSU
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