MotorolaC123 » History » Version 1
laforge, 02/19/2016 10:48 PM
Add information on the C123/C118
1 | 1 | laforge | = Motorola C123 = |
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3 | The C123 seems to be one of many ODM phones that Motorola bought from Compal communications in Taiwan. It seems (nearly?) identical with the C118. |
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5 | == Hardware == |
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6 | |||
7 | === Test Points === |
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8 | |||
9 | ==== Test points surrounding Iota ==== |
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10 | |||
11 | * TP4 -- BS_TDO, the JTAG TDO signal of the Iota (connected to TDI of Calypso) |
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12 | * TP5 -- Iota:TESTV pin |
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13 | * TP7 -- Uita:CK13M, connected from Calypso:CLK13M_OUT |
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14 | * TP29 -- Iota:ADIN1 (VADCID) |
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15 | * TP111 -- Iota:UDR (USP Rx), connects to Calypso:MCUDO |
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16 | * TP110 -- Iota:UEN (USP Enable), connects to Calypso:MCUEN0 |
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17 | * TP112 -- Iota:ONNOFF |
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18 | * TP114 -- Intoa:ITWAKEUP, connects to Calypso:RTC_ALARM |
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19 | * TP113 -- Iota:RESPWONZ, connects to Calypso:RTSPWRONZ |
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20 | * TP116 -- Iota:TEST3 |
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21 | * TP117 -- Iota:TEST4 |
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22 | |||
23 | ==== Test points surrounding Calypso ==== |
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24 | * TP11 -- Calypso:DSR_MODEM |
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25 | * TP12 -- Calypso:RTS_MODEM |
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26 | * TP23 -- Calypso:nCS4 |
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27 | * TP46 -- Calypso:CLK32K_OUT, connects to Iota:CK32K |
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28 | * TP118 -- Calypso:EXT_IRQ, connects to Iota:INT2 |
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29 | * TP115 -- Calypso:EXT_FIQ, connects to Iota:INT1 |
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30 | * TP45 -- Calypso:SCLK (I2C) |
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31 | * TP30 -- Calypso:nSCS1 (I2C) |
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32 | * TP44 -- Calypso:SDO (I2C) |
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33 | * TP34 -- Calyspo:nCS2 |
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34 | * TP48 -- Calypso:nCS3/INT4N |
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35 | * TP49 -- Calypso:VRDBB_1.5V |
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36 | * J2 -- Calypso NM_DAI_INTERFACE (MCSI_TXD, MCSI_CLK, MCSI_RXD, MCSI_RSYNCH, GND) |
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37 | |||
38 | ==== Test points accessible from battery compartment ==== |
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39 | |||
40 | * TP27 -- DLPWR (download power on), connects to Iota:RPWON |
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41 | * TP14 -- RxD Modem |
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42 | * TP13 -- TxD Modem |
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43 | * TP9 -- CTS Modem |
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44 | * TP39 -- GND |