Template talk:Syscon pinout BGA 200 pads: Difference between revisions
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* N10 -> XDR_FET_SCK -> -1.5 STANDBY | * N10 -> XDR_FET_SCK -> -1.5 STANDBY | ||
* M05 -> GBE_RESET -> 3.3 STANDBY | * M05 -> GBE_RESET -> 3.3 STANDBY | ||
== Clocks == | |||
SysCon clocks: | |||
T4 XTAL / T5 EXTAL goes to [X4001] of 16.9344 MHz | |||
C16 OSCIN / B16 OSCOUT goes to [X4002] of 32.768 kHz | |||
http://oi52.tinypic.com/2s9ziw0.jpg | |||
== Backup Mode / Diag == | |||
BACKUP_MODE / DIAG_MODE pins on Gen 2 might be pins 110 and 111. They are pulled low. | |||
Not completely sure, but looking at those pins in relation to what's around them seems like it could be those two. | |||
SEM-001 CECHG | |||
Pink is N15 BACKUP_MODE | |||
Blue is N16 DIAG_MODE | |||
picture: http://psx-scene.com/forums/attachments/f149/26456d1300550098-brick-recovery-research-untitled-1.jpg | |||
source: http://psx-scene.com/forums/780185-post344.html !unverified! | |||
According to schematics, DIAG and BACKUP_MODE are are shown in the following picture for COK-001 and COK-002 Motherboards - http://goput.it/69k.jpg | |||
These pins are tied to 3.3v so grounding them should enable each mode respectively. | |||
!unverified! - DIAG mode has been verified to work - a seperate grounding of the P16 pin on the SYSCON | |||
Revision as of 16:32, 30 May 2021
Standby Voltages (COK-001 motherboard ?)
N/C 194 195 196 197 198 199 200 201 202 203 GND 205 206 +++ N/C 1
177 178 179 180 181 182 183 184 185 186 187 188 189 GND 191 192 2
GND 174 175 176 3
159 GND 161 162 163 164 165 166 167 168 169 170 171 172 4
145 +++ 147 GBR 149 150 151 152 153 154 155 156 157 158 5
GND GND 133 134 +++ GND +++ 138 GND +++ 141 VDC 143 144 6
117 118 119 120 121 122 ### ### GND +++ 127 128 129 130 7
105 106 107 108 109 110 GND +++ 113 MTI 115 116 8
093 094 095 096 097 098 N/C N/C STA 102 103 104 9
079 080 XFS 082 ### ### ### 086 GND +++ 089 MTO 091 092 10
065 066 067 068 ### GND RST 072 VDD BAT 075 076 077 078 11
[ ] 051 052 053 054 055 I2C 057 058 059 060 061 062 063 064 12
[ ] 037 038 039 040 041 042 043 044 045 046 047 048 049 050 13
[ VBAT ] 033 034 035 036 14
[ ] 017 018 019 BAK 021 022 023 024 025 026 PP0 028 32I GND 031 032 15
[ ] N/C 002 003 DIA 005 006 007 RBB DO DI CSB SKB 32O 014 015 N/C 16
T R P N M L K J H G F E D C B A
- N16 -> Diag -> 3.3 STANDBY
- N15 -> Backup -> 3.3 STANDBY
- F16 -> CSB -> 3.3 STANDBY
- F15 -> PP0 -> 3.3 STANDBY
- E16 -> SKB -> 2.9 STANDBY (SYSCON CONNECTED)
- G16 -> DI -> 3.3 STANDBY (SYSCON CONNECTED)
- J16 -> RBB -> 3.3 STANDBY (SYSCON CONNECTED)
- J15 -> WCB -> 3.3 STANDBY (SYSCON CONNECTED)
- D16 -> 32KOUT -> 3.3 STANDBY
- D15 -> 32KIN -> 3.3 STANDBY
- K12 -> I2CBUS_EN -> 1.6 STANDBY
- J11 -> RST -> 3.3 STANDBY
- G11 -> VDDDEP -> 3.3 STANDBY
- D10 -> MUL_TAG_OUT -> 3.3 STANDBY
- E09 -> SYS_THR_ALRT -> 3.3 STANDBY
- D06 -> VD_CECI0 -> 3.3 STANDBY
- D08 -> MUL_TRG_IN -> 3.3 STANDBY
- N10 -> XDR_FET_SCK -> -1.5 STANDBY
- M05 -> GBE_RESET -> 3.3 STANDBY
Clocks
SysCon clocks:
T4 XTAL / T5 EXTAL goes to [X4001] of 16.9344 MHz C16 OSCIN / B16 OSCOUT goes to [X4002] of 32.768 kHz
http://oi52.tinypic.com/2s9ziw0.jpg
Backup Mode / Diag
BACKUP_MODE / DIAG_MODE pins on Gen 2 might be pins 110 and 111. They are pulled low. Not completely sure, but looking at those pins in relation to what's around them seems like it could be those two.
SEM-001 CECHG
Pink is N15 BACKUP_MODE Blue is N16 DIAG_MODE
picture: http://psx-scene.com/forums/attachments/f149/26456d1300550098-brick-recovery-research-untitled-1.jpg source: http://psx-scene.com/forums/780185-post344.html !unverified!
According to schematics, DIAG and BACKUP_MODE are are shown in the following picture for COK-001 and COK-002 Motherboards - http://goput.it/69k.jpg These pins are tied to 3.3v so grounding them should enable each mode respectively. !unverified! - DIAG mode has been verified to work - a seperate grounding of the P16 pin on the SYSCON