Gpu Rom, Straps - Intel PC50HS Service Manual

Schematic Diagrams

GPU ROM, Straps

Samsung K4G80325BC-HC14 (C-die) 256Mx2chx16
Micron MT61K256M32JE-14:A (A-die) 256Mx2chx16
Sheet 33 of 79
GPU ROM, Straps
B - 34 GPU ROM, Straps
(0x0) Default
(0x1)
1= SMB_ALT_ADDR Enable
0= SMB_ALT_ADDR Disable
G1W
GN20E
32 GPIO26_ROM_WP#
14/24 MISC 2
BM5 BP7 ROM_CS# R808
STRAP0 STRAP0 ROM_CS 50OHM_NETCLASS2
BN5
STRAP1 STRAP1
BP4 BR7 ROM_SI
STRAP2 STRAP2 ROM_SI 50OHM_NETCLASS2
BP3 BT8
STRAP3 ROM_SO R807
STRAP3 ROM_SO 50OHM_NETCLASS2
STRAP4 BR3 BT7 ROM_SCLK
STRAP4 ROM_SCLK 50OHM_NETCLASS2
STRAP5 BR4
STRAP5
E7-E3
GROUP0
STRAP0
STRAP1
STRAP2
1= PCIE_CFG Low Power
0= PCIE_CFG High Power
1= DEVID_SEL Rebrand (GSYNC) 1= VGA_DEVICE Enable
0= DEVID_SEL Original (non-GSYNC) 0= VGA_DEVICE Disable
1V8_AON
1V8_AON
R806 R809
*10K_1%_04 10K_1%_04
U57
E7-E3 E7-E3
GPIO26_ROM_WP#
7 8
HOLD*/IO3 VCC
E7-E3 3
WP*/IO2
C1231
33.2_1%_04 ROM_CS_N_R 1
50OHM_NETCLASS2 CS*
0.1u_16V_X7R_04
E7-E3
E7-E3
ROM_SI_R 5
R863 33.2_1%_04
DI/IO0
50OHM_NETCLASS2 2
0_04 ROM_SO_R
DO/IO1
50OHM_NETCLASS2
R864 33.2_1%_04 ROM_SCLK_R 6 4
CLK GND
E7-E3 E7-E3 50OHM_NETCLASS2
W25Q16JWSNIQ
R805
E7-E3
10K_1%_04
16M check
E7-E3
GROUP1
1V8_AON
1V8_AON
R757 R759 R761 R758 R760 R756
*100K_1%_04 *100K_1%_04 *100K_1%_04 *100K_1%_04 *10K_1%_04 100K_1%_04
E7-E3 E7-E3 E7-E3
E7-E3
E7-E3 E7-E3
ROM_SI
ROM_SO
ROM_SCLK
R157 R156 R155 R738 R739 R737
100K_1%_04 100K_1%_04 100K_1%_04 100K_1%_04 10K_1%_04 *100K_1%_04
E7-E3
E7-E3 E7-E3
E7-E3 E7-E3 E7-E3
GROUP2
1V8_AON
R726 R727 R733
100K_1%_04 *100K_1%_04 100K_1%_04
E7-E3 E7-E3 E7-E3
G GYNC
STRAP3
STRAP4
STRAP5
R729 R730 R735
*100K_1%_04 100K_1%_04 100K_1%_04
E7-E3 E7-E3 E7-E3
non G GYNC
Title Title Title
[33]GPU_ ROM, STRAPS [33]GPU_ ROM, STRAPS [33]GPU_ ROM, STRAPS
Size Size Size Document Number Document Number Document Number
6-71-PC5H0-D02 6-71-PC5H0-D02 6-71-PC5H0-D02
PC50HS-D02 PC50HS-D02 PC50HS-D02
Date: Date: Date: Friday, May 14, 2021 Friday, May 14, 2021 Friday, May 14, 2021 Sheet Sheet Sheet 33 33 33 of of of
Rev Rev Rev
D02 D02 D02
79 79 79