System Top - Sony Ericsson C903 Troubleshooting Manual

TV_CLKREQ
AGPS_CLKREQn
SYSCLKREQn
MCLKSEC
MCLK
SERVICEn
ONSWAn
VDDE18
VDDE18
MEASUREMENT POINTS

System Top

VDDE18
Page 3 Page 3
VDDE18
TV_CLKREQ
TV_CLKREQ AGPS_CLK
AGPS_CLKREQn
AGPS_CLKREQn
SYSCLKREQn
SYSCLKREQn CAMSYSCLK
RTCCLK
MCLKREQ
MCLKSEC
MCLKSEC
MCLK
MCLK BTRESn
SERVICEn
SERVICEn AGPSRESn
ONSWAn
ONSWAn USB_HS_CLK
PWRRSTn
MEMRESn
Clocks & Resets Clocks & Resets
AGPS_CLK
AGPS_CLK
CAMSYSCLK
CAMSYSCLK
RTCCLK
RTCCLK
MCLKREQ
MCLKREQ
BTRESn
BTRESn
AGPSRESn
AGPSRESn
USB_HS_CLK
USB_HS_CLK
PWRRSTn
PWRRSTn
MEMRESn
VDDE18 Page 4
MEMRESn
VDDE18
Memories Memories
Made for
Application & System Performance
System Top
Document Nr
1217-2034 Page B2
SEMC Troubleshooting Manual
C903
Revision
4
1228-1147 rev. 1 62 (129)