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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| 2 | |||
| 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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| 4 | |||
| 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 |
