Samsung FIRENZE-R, Руководство по обслуживанию

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B
MIOB(6)
MIOAD(10)
ELECTRONICS
Straps
MIOB(0)
1010 : infineon GDDR2 256Mbit
1101 : samsung GDDR2 512Mbit
MIOB(5)
4
PCI_DEVID strap
RAMCFG
73M : 0X0398
MIOB(11)
2
SAMSUNG
ROM_TYPE(1:0)
01 : 14.318 MHz
MIOBVSYNC
TV_MODE(1:0)
RAMCFG(3:0)
PCI_DEVID(3:0)
3
00 : SECAM 01 : NTSC (Default)
72M : 0X01D8
11 : Unknown
00 : 13.5 MHz
MIOB(9)
10 : 27 MHz (Default)
SAMSUNG PROPRIETARY
USER STRAP
2
MIOB(1)
No ROM (NC)
MIOB(8)
MIOB(4)
MIOB(10)
PROPRIETARY INFORMATION THAT IS
3
C
A
72M-V : 0X01D7
THIS DOCUMENT CONTAINS CONFIDENTIAL
MIOAD(2:5)
B
D
4
EXCEPT AS AUTHORIZED BY SAMSUNG.
Descriptions
SUB_VENDOR
0 : No BIOS
1
Pin # (Rev.A02)
MIOAD(1)
A
SAMSUNG ELECTRONICS CO’S PROPERTY.
MIOB(2)
MIOAD(7)
MIOB(3)
1 : Read from BIOS(Default)
1001 : samsung GDDR2 256Mbit
EDID
D
C
[9,8,1,0]
1110 : infineon GDDR2 512Mbit
10 : PAL 11 : CRT
1
[11,3,5,4]
DO NOT DISCLOSE TO OR DUPLICATE FOR OTHERS
CRYSTAL(1:0)
24-A3
24-A3
P3.3V
24-A3
24-A3
0 R647
10K
R597
nostuff
24-A2
1%
nostuff
1%
24-D3 24-D3
P3.3V
R644
10K
1%
nostuff
10K
R955
4
NC_1
1
2
NC_2
3
NC_3
NC_4
7
6
SCL
SDA
5
VCC
8
P3.3V
C578
100nF
24-D4 11-B4
AT88SC0808C-SU
U504
nostuff
GND ALERT*
6
3
DXP GND
2
SCLK
4
5
SDA
THERM
7
VCC
1
P3.3V
U505
MAX6642ATT90-T
24-B1
C579 100nF
24-B1
47
R598
C580
2.2nF
24-A2
10K R642 1%
nostuff
24-A3
2K R637 1%
R633 2K
nostuff
2K R635 1%
nostuff
1%
1%
nostuff
1% R631 10K
nostuff
2K R677
1%
1% R595 10K
10K R634
1%
1%
R632
10K
nostuff
10K R636
1%
24-A3
24-A3
10K
R675
GFX3_THRMDP
THERM_SMDATA
THERM_SMCLK
GFX3_HCLK
GFX3_HDATA
GFX3_THRMDN
PEG3_MIOB(3)
PEG3_MIOB(4)
PEG3_MIOB(5)
PEG3_MIOB(11)
PEG3_MIOB(0)
PEG3_MIOB(9)
PEG3_MIOB(8)
PEG3_MIOB(1)
GFX3_THERM*
24-A3