AVH-P3100DVD/XN/UC
44
1
2
3
4
1
2
3
4
C
D
F
A
B
E
MA0 - 11
MDQ0 - 15
MCK
XWE(NWE)
XCAS(NCAS)
XRAS(NRAS)
XCSM(NCSM)
DQM0
DQM1
BA0
BA1
IC
1480
SDRAM
IC1501
DV5U
Fig 6.1: SDRAM I/F
Check 6: Is SDRAM I/F OK?
<Outline> In order to secure the MPEG stream data as the buffer,
the capacity of communication I/F SDRAM between the LSI and the memory is 64Mbit.
Be careful as XCSM, XWE, XCAS and XRAS of IC1480 are called differently in IC1501,
namely NCSM, NWE, NCAS, NRAS.
Содержание AVH-P3150DVD
Страница 29: ...AVH P3100DVD XN UC 29 5 6 7 8 5 6 7 8 C D F A B E ...
Страница 56: ...AVH P3100DVD XN UC 56 1 2 3 4 1 2 3 4 C D F A B E Side A COMPOSITE GNDV Fig 11 3 VIDEO signal check point ...
Страница 59: ...AVH P3100DVD XN UC 59 5 6 7 8 5 6 7 8 C D F A B E Side A DGND1 IC1501 50pin Fig 13 3 48 MHz check point ...
Страница 61: ...AVH P3100DVD XN UC 61 5 6 7 8 5 6 7 8 C D F A B E Side A SCLOCK SDATA D CP_ RESET D DGND2 ...
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