76
edits
Changes
no edit summary
Line 6:
Line 6:
! number
! number
! name (TWL testpoint)
! name (TWL testpoint)
+! short name (some TWL PCBs)
! voltage standard
! voltage standard
! comment
! comment
Line 11:
Line 12:
| TP1
| TP1
| EXTB+
| EXTB+
+| EXB+
| ?
| ?
|
|
Line 16:
Line 18:
| TP2
| TP2
| VIN
| VIN
+|
| ≃5V DC
| ≃5V DC
| External charger power input
| External charger power input
Line 21:
Line 24:
| TP3
| TP3
| Rosc
| Rosc
+|
| ?
| ?
| ?
| ?
Line 26:
Line 30:
| TP4
| TP4
| RICHG
| RICHG
+| RCG
| ?
| ?
| Recharge?
| Recharge?
|-
|-
| TP5
| TP5
+| GND
| GND
| GND
| ground
| ground
Line 35:
Line 41:
|-
|-
| TP6
| TP6
−| VDD12 (aka V12)
+| VDD12
+| V12
| 1.2V power rail
| 1.2V power rail
| CPU-TWL core voltage
| CPU-TWL core voltage
Line 41:
Line 48:
| TP7
| TP7
| BT+
| BT+
+|
| battery +
| battery +
| at 2-pin power connector to UTL-SUB-01
| at 2-pin power connector to UTL-SUB-01
Line 46:
Line 54:
| TP8
| TP8
| VDET-
| VDET-
+| VDT-
| ?
| ?
| ?
| ?
Line 51:
Line 60:
| TP9
| TP9
| DET
| DET
+| DT
| ?
| ?
| ?
| ?
|-
|-
| TP10
| TP10
−| VDD18 (aka V18)
+| VDD18
+| V18
| 1.8V power rail
| 1.8V power rail
| Various I/O and core voltage (incl. RTC)
| Various I/O and core voltage (incl. RTC)
Line 61:
Line 72:
| TP11
| TP11
| ?
| ?
+|
| ?
| ?
| something charging?
| something charging?
Line 66:
Line 78:
| TP12
| TP12
| VDD10
| VDD10
+| V10
| 10V power rail
| 10V power rail
| For LCDs
| For LCDs
|-
|-
| TP13
| TP13
−| VDD33 (aka V33)
+| VDD33
+| V33
| 3.3V power rail
| 3.3V power rail
| Various I/O and core voltage
| Various I/O and core voltage
|-
|-
| TP14
| TP14
+| GND
| GND
| GND
| ground
| ground
Line 81:
Line 96:
| TP15
| TP15
| B+
| B+
+|
| ?
| ?
| battery + ?
| battery + ?
Line 86:
Line 102:
| TP16
| TP16
| VDD-5
| VDD-5
+| V-5
| -5V power rail
| -5V power rail
| For LCDs
| For LCDs
Line 91:
Line 108:
| TP17
| TP17
| PVDD
| PVDD
+| PVD
| ?
| ?
| ?
| ?
Line 96:
Line 114:
| TP18
| TP18
| VDD5
| VDD5
+| V5
| 5.0V power rail
| 5.0V power rail
| For LCDs
| For LCDs
Line 101:
Line 120:
| TP19
| TP19
| SG?
| SG?
+|
| ?
| ?
| ?
| ?
Line 106:
Line 126:
| TP20
| TP20
| BLA1
| BLA1
+| BA1
| ?
| ?
| backlight anode for lower screen
| backlight anode for lower screen
Line 111:
Line 132:
| TP21
| TP21
| VDD42?
| VDD42?
+| V42?
| 4.2V? power rail (it's certainly a power rail)
| 4.2V? power rail (it's certainly a power rail)
| generated from VDD5 using diode voltage drops? (to D6, C22, D3)
| generated from VDD5 using diode voltage drops? (to D6, C22, D3)
Line 116:
Line 138:
| TP22
| TP22
| BLC1
| BLC1
+| BC1
| ?
| ?
| backlight cathode for lower screen
| backlight cathode for lower screen
Line 121:
Line 144:
| TP23
| TP23
| BLA2
| BLA2
+| BA2
| ?
| ?
| backlight anode for upper screen
| backlight anode for upper screen
|-
|-
−! scope="row" colspan="4" | (TP24, TP25 don't exist)
+! scope="row" colspan="5" | (TP24, TP25 don't exist)
|-
|-
| TP26
| TP26
| BLC2
| BLC2
+| BC2
| ?
| ?
| backlight cathode for upper screen
| backlight cathode for upper screen
|-
|-
−! scope="row" colspan="4" | (TP27 doesn't exist)
+! scope="row" colspan="5" | (TP27 doesn't exist)
|-
|-
| TP28
| TP28
| MIC-
| MIC-
+|
| ground
| ground
| same net as (analog) ground
| same net as (analog) ground
Line 140:
Line 166:
| TP29
| TP29
| MIC+
| MIC+
+|
| analog
| analog
| Analog microphone-in signal
| Analog microphone-in signal
Line 145:
Line 172:
| TP30
| TP30
| SPRP
| SPRP
+|
| analog
| analog
| positive signal for right built-in speaker
| positive signal for right built-in speaker
Line 150:
Line 178:
| TP31
| TP31
| SPRN
| SPRN
+|
| analog
| analog
| negative signal for right built-in speaker
| negative signal for right built-in speaker
Line 155:
Line 184:
| TP32
| TP32
| SPLP
| SPLP
+|
| analog
| analog
| positive signal for left built-in speaker
| positive signal for left built-in speaker
Line 160:
Line 190:
| TP33
| TP33
| SPLN
| SPLN
+|
| analog
| analog
| negative signal for left built-in speaker
| negative signal for left built-in speaker
|-
|-
| TP34
| TP34
+| GND
| GND
| GND
| ground
| ground
Line 170:
Line 202:
| TP35
| TP35
| SR
| SR
+|
| analog
| analog
| headphone tip
| headphone tip
Line 175:
Line 208:
| TP36
| TP36
| SL
| SL
+|
| analog
| analog
| headphone ring
| headphone ring
|-
|-
−! scope="row" colspan="4" | (TP37, TP38 don't exist)
+! scope="row" colspan="5" | (TP37, TP38 don't exist)
|-
|-
| TP39
| TP39
| ORANGE
| ORANGE
+| ORG
| 3V3? 4V2? (at anode)
| 3V3? 4V2? (at anode)
| Orange LED charging indicator
| Orange LED charging indicator
Line 187:
Line 222:
| TP40
| TP40
| BLUE
| BLUE
+| BLE
| 3V3? 4V2? (at anode)
| 3V3? 4V2? (at anode)
| Blue LED power good indicator
| Blue LED power good indicator
Line 192:
Line 228:
| TP41
| TP41
| RED
| RED
+|
| open collector (connected to LED cathode)
| open collector (connected to LED cathode)
| Red LED battery low indicator
| Red LED battery low indicator
|-
|-
| TP42
| TP42
−| MC1_D7
+| MC1_IO7
+| M1_7
| 3V3
| 3V3
| MSB of gamecard parallell ROM *or* AUXSPI COPI signal
| MSB of gamecard parallell ROM *or* AUXSPI COPI signal
|-
|-
| TP43
| TP43
−| MC1_D6
+| MC1_IO6
+| M1_6
| 3V3
| 3V3
| 6th bit of gamecard parallell ROM *or* AUXSPI CIPO signal
| 6th bit of gamecard parallell ROM *or* AUXSPI CIPO signal
Line 207:
Line 246:
| TP44
| TP44
| MC1_VCC
| MC1_VCC
+| M1_V
| 3.3V power
| 3.3V power
| power supply to gamecard (can be switched off by SoC)
| power supply to gamecard (can be switched off by SoC)
|-
|-
−! scope="row" colspan="4" | (TP45 doesn't exist)
+! scope="row" colspan="5" | (TP45 doesn't exist)
|-
|-
| TP46
| TP46
−| MC1_D5
+| MC1_IO5
+| M1_5
| 3V3
| 3V3
|
|
|-
|-
| TP47
| TP47
−| MC1_D4
+| MC1_IO4
+| M1_4
| 3V3
| 3V3
|
|
|-
|-
| TP48
| TP48
−| MC1_D3
+| MC1_IO3
+| M1_3
| 3V3
| 3V3
|
|
Line 229:
Line 272:
| TP49
| TP49
| MC1_DET
| MC1_DET
+| M1_DT
| 3V3
| 3V3
| Cartridge detected in slot (active-low)
| Cartridge detected in slot (active-low)
|-
|-
| TP50
| TP50
−| MC1_D2
+| MC1_IO2
+| M1_2
| 3V3
| 3V3
|
|
Line 239:
Line 284:
| TP51
| TP51
| MC1_IREQ
| MC1_IREQ
+| M1_IRQ
| 3V3
| 3V3
| gamecart->SoC IRQ
| gamecart->SoC IRQ
|-
|-
| TP52
| TP52
−| MC1_D1
+| MC1_IO1
+| M1_1
| 3V3
| 3V3
|
|
Line 249:
Line 296:
| TP53
| TP53
| MC1_RES
| MC1_RES
+| M1_RES
| 3V3
| 3V3
| SoC->gamecart reset signal
| SoC->gamecart reset signal
|-
|-
| TP54
| TP54
−| MC1_D0
+| MC1_IO0
+| M1_0
| 3V3
| 3V3
|
|
Line 259:
Line 308:
| TP55
| TP55
| MC1_CS
| MC1_CS
+| M1_CS
| 3V3
| 3V3
| parallell ROM select (active-low)
| parallell ROM select (active-low)
Line 264:
Line 314:
| TP56
| TP56
| MC1_CLK
| MC1_CLK
+| M1_CLK
| 3V3
| 3V3
|
|
Line 269:
Line 320:
| TP57
| TP57
| MC1_CS2
| MC1_CS2
+| M1_CS2
| 3V3
| 3V3
| AUXSPI select (active-low)
| AUXSPI select (active-low)
|-
|-
| TP58
| TP58
−| mRST
+| /mRST
+|
| 3V3
| 3V3
| BPTWL reset (active-low)
| BPTWL reset (active-low)
Line 279:
Line 332:
| TP59
| TP59
| mFE
| mFE
+|
| 3V3
| 3V3
| BPTWL flash enable (cf. 78K0/Kx2 Serial Flash Programming protocol, see NEC/Renesas docs)
| BPTWL flash enable (cf. 78K0/Kx2 Serial Flash Programming protocol, see NEC/Renesas docs)
Line 284:
Line 338:
| TP60
| TP60
| VOLP
| VOLP
+| VLP
| 3V3
| 3V3
| volume + button (also RxD6 for 78K0 SFP. There's a series resistor to the physical button as protection against shorts)
| volume + button (also RxD6 for 78K0 SFP. There's a series resistor to the physical button as protection against shorts)
Line 289:
Line 344:
| TP61
| TP61
| VOLN
| VOLN
+| VLN
| 3V3
| 3V3
| volume - button (also TxD6 for 78K0 SFP. There's a series resistor to the physical button as protection against shorts)
| volume - button (also TxD6 for 78K0 SFP. There's a series resistor to the physical button as protection against shorts)
Line 294:
Line 350:
| TP62
| TP62
| ATH_TX_H
| ATH_TX_H
+| A_T_H
| 3V3
| 3V3
−| something new (Atheros) wifi?
+| AR6002 ANTD, "Control signal for shared antenna switch", probably enables Ath TX antenna
|-
|-
| TP63
| TP63
| WL_TXPE
| WL_TXPE
+| WL_T
| 3V3
| 3V3
−| ?
+| Old Wifi TX enable?
|-
|-
−! scope="row" colspan="4" | (TP64 doesn't exist)
+! scope="row" colspan="5" | (TP64 doesn't exist)
|-
|-
| TP65
| TP65
| WL_RXPE
| WL_RXPE
+| WL_R
| 3V3
| 3V3
−| ?
+| Old Wifi RX enable?
|-
|-
| TP66
| TP66
| /WIFI_RST
| /WIFI_RST
+| /WF_RST
| 3V3
| 3V3
−| WiFi chip(s) reset (active-lw)
+| New WiFi (Ath6k) reset (active-low)
|-
|-
−! scope="row" colspan="4" | (TP67, TP68 don't exist)
+! scope="row" colspan="5" | (TP67, TP68 don't exist)
|-
|-
| TP69
| TP69
| SPI_MOSI
| SPI_MOSI
+|
| 3V3
| 3V3
| SPI bus
| SPI bus
|-
|-
−! scope="row" colspan="4" | (TP70 doesn't exist)
+! scope="row" colspan="5" | (TP70 doesn't exist)
|-
|-
| TP71
| TP71
| SPI_MISO
| SPI_MISO
+|
| 3V3
| 3V3
| SPI bus
| SPI bus
|-
|-
−! scope="row" colspan="4" | (TP72 doesn't exist)
+! scope="row" colspan="5" | (TP72 doesn't exist)
|-
|-
| TP73
| TP73
| SPI_SCK
| SPI_SCK
+| SPI_SK
| 3V3
| 3V3
| SPI bus
| SPI bus
|-
|-
−! scope="row" colspan="4" | (TP74, TP75 don't exist)
+! scope="row" colspan="5" | (TP74, TP75 don't exist)
|-
|-
| TP76
| TP76
| SPI_CS1
| SPI_CS1
+| SPI_C1
| 3V3
| 3V3
| SPI chip select 1 (PMIC)
| SPI chip select 1 (PMIC)
|-
|-
−! scope="row" colspan="4" | (TP77 doesn't exist)
+! scope="row" colspan="5" | (TP77 doesn't exist)
|-
|-
| TP78
| TP78
| SPI_CS3
| SPI_CS3
+| SPI_C3
| 3V3
| 3V3
| SPI chip select 3 (TSC)
| SPI chip select 3 (TSC)
Line 351:
Line 416:
| TP79
| TP79
| SPI_CS2
| SPI_CS2
+| SPI_C2
| 3V3
| 3V3
| SPI chip select 2 ([[NVRAM]])
| SPI chip select 2 ([[NVRAM]])
Line 356:
Line 422:
| TP80
| TP80
| SCL
| SCL
+|
| 1V8
| 1V8
| CPU-TWL bus
| CPU-TWL bus
|-
|-
−! scope="row" colspan="4" | (TP81 doesn't exist)
+! scope="row" colspan="5" | (TP81 doesn't exist)
|-
|-
| TP82
| TP82
| SDA
| SDA
+|
| 1V8
| 1V8
| CPU-TWL bus
| CPU-TWL bus
Line 368:
Line 436:
| TP83
| TP83
| PENIRQ
| PENIRQ
+| PNIRQ
| 1V8? 3V3?
| 1V8? 3V3?
| touchscreen pen down
| touchscreen pen down
Line 373:
Line 442:
| TP84
| TP84
| R7
| R7
+|
| 1V8?
| 1V8?
| hinge magnet detect signal (active-low)
| hinge magnet detect signal (active-low)
Line 378:
Line 448:
| TP85
| TP85
| RESET
| RESET
+| RST
| 3V3, but use as open drain/collector
| 3V3, but use as open drain/collector
| CPU-TWL reset signal
| CPU-TWL reset signal
Line 383:
Line 454:
| TP86
| TP86
| P05
| P05
+|
| 3V3?
| 3V3?
| dpad left button
| dpad left button
Line 388:
Line 460:
| TP87
| TP87
| P04
| P04
+|
| 3V3?
| 3V3?
| dpad right button
| dpad right button
Line 393:
Line 466:
| TP88
| TP88
| P03
| P03
+|
| 3V3?
| 3V3?
| start button
| start button
Line 398:
Line 472:
| TP89
| TP89
| P02
| P02
+|
| 3V3?
| 3V3?
| select button
| select button
Line 403:
Line 478:
| TP90
| TP90
| P01
| P01
+|
| 3V3?
| 3V3?
| B button
| B button
Line 408:
Line 484:
| TP91
| TP91
| P00
| P00
+|
| 3V3?
| 3V3?
| A button
| A button
Line 413:
Line 490:
| TP92
| TP92
| PM_SLP
| PM_SLP
+|
| ?
| ?
| ?
| ?
Line 418:
Line 496:
| TP93
| TP93
| VCNT5
| VCNT5
+|
| ?
| ?
| ?
| ?
Line 423:
Line 502:
| TP94
| TP94
| GPIO330?
| GPIO330?
+| 330?
| 3V3
| 3V3
| GPIO debug testpoint
| GPIO debug testpoint
Line 428:
Line 508:
| TP95
| TP95
| R01
| R01
+|
| ?
| ?
| Y button
| Y button
Line 433:
Line 514:
| TP96
| TP96
| R00
| R00
+|
| ?
| ?
| X button
| X button
Line 438:
Line 520:
| TP97
| TP97
| P09
| P09
+|
| 3V3
| 3V3
| shoulder-L button
| shoulder-L button
Line 443:
Line 526:
| TP98
| TP98
| P08
| P08
+|
| 3V3
| 3V3
| shoulder-R button
| shoulder-R button
Line 448:
Line 532:
| TP99
| TP99
| MUTE
| MUTE
+|
| 3V3
| 3V3
−| ? (aka GPIO333?)
+| ? (controlled by GPIO333 through U17)
|-
|-
| TP100
| TP100
| P07
| P07
+|
| 3V3?
| 3V3?
| dpad down button
| dpad down button
Line 458:
Line 544:
| TP101
| TP101
| HP#SP
| HP#SP
+| H#S
| 3V3
| 3V3
| audio out is headphones (1) or speakers (0). aka GPIO331
| audio out is headphones (1) or speakers (0). aka GPIO331
Line 463:
Line 550:
| TP102
| TP102
| P06
| P06
+|
| 3V3?
| 3V3?
| dpad up button
| dpad up button
|-
|-
−! scope="row" colspan="4" | (TP103 doesn't exist)
+! scope="row" colspan="5" | (TP103 doesn't exist)
|-
|-
| TP104
| TP104
−| nIRQ_O?
+| /IRQ_O?
+|
| 3V3
| 3V3
| "powerbutton pressed" signal from the BPTWL to the CPU-TWL. aka GPIO332
| "powerbutton pressed" signal from the BPTWL to the CPU-TWL. aka GPIO332
Line 475:
Line 564:
| TP105
| TP105
| LDR20
| LDR20
+| LR20
|
|
| top LCD R.bit0
| top LCD R.bit0
Line 480:
Line 570:
| TP106
| TP106
| LDR21
| LDR21
+| LR21
|
|
| top LCD R.bit1
| top LCD R.bit1
Line 485:
Line 576:
| TP107
| TP107
| LDR22
| LDR22
+| LR22
|
|
| top LCD R.bit2
| top LCD R.bit2
Line 490:
Line 582:
| TP108
| TP108
| LDR23
| LDR23
+| LR23
|
|
| top LCD R.bit3
| top LCD R.bit3
Line 495:
Line 588:
| TP109
| TP109
| LDR24
| LDR24
+| LR24
|
|
| top LCD R.bit4
| top LCD R.bit4
Line 500:
Line 594:
| TP110
| TP110
| LDB21
| LDB21
+| LB21
|
|
| top LCD B.bit1
| top LCD B.bit1
Line 505:
Line 600:
| TP111
| TP111
| LDG21
| LDG21
+| LG21
|
|
| top LCD G.bit1
| top LCD G.bit1
Line 510:
Line 606:
| TP112
| TP112
| LDG22
| LDG22
+| LG22
|
|
| top LCD G.bit2
| top LCD G.bit2
Line 515:
Line 612:
| TP113
| TP113
| LDG25
| LDG25
+| LG25
|
|
| top LCD G.bit5
| top LCD G.bit5
Line 520:
Line 618:
| TP114
| TP114
| LDB20
| LDB20
+| LB20
|
|
| top LCD B.bit0
| top LCD B.bit0
Line 525:
Line 624:
| TP115
| TP115
| LDB23
| LDB23
+| LB23
|
|
| top LCD B.bit3
| top LCD B.bit3
Line 530:
Line 630:
| TP116
| TP116
| LDR11
| LDR11
+| LR11
|
|
| bottom LCD R.bit1
| bottom LCD R.bit1
Line 535:
Line 636:
| TP117
| TP117
| LDR12
| LDR12
+| LR12
|
|
| bottom LCD R.bit4
| bottom LCD R.bit4
Line 540:
Line 642:
| TP118
| TP118
| LDR15
| LDR15
+| LR15
|
|
| bottom LCD R.bit5
| bottom LCD R.bit5
Line 545:
Line 648:
| TP119
| TP119
| LDR25
| LDR25
+| LR25
|
|
| top LCD R.bit5
| top LCD R.bit5
Line 550:
Line 654:
| TP120
| TP120
| LDG20
| LDG20
+| LG20
|
|
| top LCD G.bit2
| top LCD G.bit2
Line 555:
Line 660:
| TP121
| TP121
| LDG23
| LDG23
+| LG23
|
|
| top LCD G.bit3
| top LCD G.bit3
Line 560:
Line 666:
| TP122
| TP122
| LDG24
| LDG24
+| LG24
|
|
| top LCD G.bit4
| top LCD G.bit4
Line 565:
Line 672:
| TP123
| TP123
| LDB22
| LDB22
+| LB22
|
|
| top LCD B.bit2
| top LCD B.bit2
Line 570:
Line 678:
| TP124
| TP124
| LDB24
| LDB24
+| LB24
|
|
| top LCD B.bit4
| top LCD B.bit4
Line 575:
Line 684:
| TP125
| TP125
| LDB25
| LDB25
+| LB25
|
|
| top LCD B.bit5
| top LCD B.bit5
Line 580:
Line 690:
| TP126
| TP126
| LDR10
| LDR10
+| LR10
|
|
| bottom LCD R.bit0
| bottom LCD R.bit0
Line 585:
Line 696:
| TP127
| TP127
| LDR13
| LDR13
+| LR13
|
|
| bottom LCD R.bit3
| bottom LCD R.bit3
Line 590:
Line 702:
| TP128
| TP128
| LDR14
| LDR14
+| LR14
|
|
| bottom LCD R.bit4
| bottom LCD R.bit4
Line 595:
Line 708:
| TP129
| TP129
| LDG10
| LDG10
+| LG10
|
|
| bottom LCD G.bit0
| bottom LCD G.bit0
Line 600:
Line 714:
| TP130
| TP130
| LDG11
| LDG11
+| LG11
|
|
| bottom LCD G.bit1
| bottom LCD G.bit1
Line 605:
Line 720:
| TP131
| TP131
| LDG12
| LDG12
+| LG12
|
|
| bottom LCD G.bit2
| bottom LCD G.bit2
Line 610:
Line 726:
| TP132
| TP132
| LDG13
| LDG13
+| LG13
|
|
| bottom LCD G.bit3
| bottom LCD G.bit3
Line 615:
Line 732:
| TP133
| TP133
| LDG15
| LDG15
+| LG15
|
|
| bottom LCD G.bit5
| bottom LCD G.bit5
Line 620:
Line 738:
| TP134
| TP134
| LDB11
| LDB11
+| LB11
|
|
| bottom LCD B.bit1
| bottom LCD B.bit1
Line 625:
Line 744:
| TP135
| TP135
| LDG14
| LDG14
+| LG14
|
|
| bottom LCD G.bit4
| bottom LCD G.bit4
Line 630:
Line 750:
| TP136
| TP136
| LDB10
| LDB10
+| LB10
|
|
| bottom LCD B.bit0
| bottom LCD B.bit0
Line 635:
Line 756:
| TP137
| TP137
| COM2
| COM2
+|
| ?
| ?
| ?
| ?
Line 640:
Line 762:
| TP138
| TP138
| LDB12
| LDB12
+| LB12
|
|
| bottom LCD B.bit2
| bottom LCD B.bit2
Line 645:
Line 768:
| TP139
| TP139
| LDB13
| LDB13
+| LB13
|
|
| bottom LCD B.bit3
| bottom LCD B.bit3
Line 650:
Line 774:
| TP140
| TP140
| LDB14
| LDB14
+| LB14
|
|
| bottom LCD B.bit4
| bottom LCD B.bit4
Line 655:
Line 780:
| TP141
| TP141
| LDB15
| LDB15
+| LB15
|
|
| bottom LCD B.bit5
| bottom LCD B.bit5
Line 660:
Line 786:
| TP142
| TP142
| INI
| INI
+|
| ?
| ?
| LCD controller ?
| LCD controller ?
Line 665:
Line 792:
| TP143
| TP143
| GSP
| GSP
+|
|
|
| LCD controller Vsync?
| LCD controller Vsync?
Line 670:
Line 798:
| TP144
| TP144
| GCK
| GCK
+|
| ?
| ?
| LCD controller ?
| LCD controller ?
Line 675:
Line 804:
| TP145
| TP145
| REV
| REV
+|
|
|
| LCD controller ?
| LCD controller ?
Line 680:
Line 810:
| TP146
| TP146
| LS
| LS
+|
|
|
| LCD controller Hsync?
| LCD controller Hsync?
Line 685:
Line 816:
| TP147
| TP147
| SPL
| SPL
+|
|
|
| LCD controller ?
| LCD controller ?
Line 690:
Line 822:
| TP148
| TP148
| DCLK
| DCLK
+| DCK
|
|
| LCD controller dot clock
| LCD controller dot clock
Line 695:
Line 828:
| TP149
| TP149
| CAM_RST
| CAM_RST
+| CM_RST
| 1V8?
| 1V8?
| Camera reset signal
| Camera reset signal
Line 700:
Line 834:
| TP150
| TP150
| COM1
| COM1
+|
| ?
| ?
| ?
| ?
|-
|-
−! scope="row" colspan="4" | (TP151 doesn't exist)
+! scope="row" colspan="5" | (TP151 doesn't exist)
|-
|-
| TP152
| TP152
| CAM_D4
| CAM_D4
+| CM_D4
| 1V8?
| 1V8?
| Camera parallell port (conn. thru RA7, 270Ω)
| Camera parallell port (conn. thru RA7, 270Ω)
Line 712:
Line 848:
| TP153
| TP153
| HSYNC
| HSYNC
+|
| 1V8?
| 1V8?
| Camera horizontal sync/blank (conn. thru R133, 0Ω) (Aptina MT9V133-D LINE_VALID, active-low)
| Camera horizontal sync/blank (conn. thru R133, 0Ω) (Aptina MT9V133-D LINE_VALID, active-low)
Line 717:
Line 854:
| TP154
| TP154
| CAM_D3
| CAM_D3
+| CM_D3
| 1V8?
| 1V8?
| Camera parallell port (conn. thru RA6, 270Ω)
| Camera parallell port (conn. thru RA6, 270Ω)
Line 722:
Line 860:
| TP155
| TP155
| VSYNC
| VSYNC
+|
| 1V8?
| 1V8?
| Camera vertical sync/blank (conn. thru R132, 0Ω) (Aptina MT9V133-D FRAME_VALID, active-low)
| Camera vertical sync/blank (conn. thru R132, 0Ω) (Aptina MT9V133-D FRAME_VALID, active-low)
Line 727:
Line 866:
| TP156
| TP156
| CKI
| CKI
+|
| 1V8?
| 1V8?
| Camera clock something? (Aptina MT9V133-D EXTCLK? PIXCLK?)
| Camera clock something? (Aptina MT9V133-D EXTCLK? PIXCLK?)
Line 732:
Line 872:
| TP157
| TP157
| CAM_D2
| CAM_D2
+| CM_D2
| 1V8?
| 1V8?
| Camera parallell port (conn. thru RA6, 270Ω)
| Camera parallell port (conn. thru RA6, 270Ω)
Line 737:
Line 878:
| TP158
| TP158
| CAM_D7
| CAM_D7
+| CM_D7
| 1V8?
| 1V8?
| Camera parallell port (conn. thru RA7, 270Ω)
| Camera parallell port (conn. thru RA7, 270Ω)
Line 742:
Line 884:
| TP159
| TP159
| CAM_D1
| CAM_D1
+| CM_D1
| 1V8?
| 1V8?
| Camera parallell port (conn. thru RA6, 270Ω)
| Camera parallell port (conn. thru RA6, 270Ω)
Line 747:
Line 890:
| TP160
| TP160
| X+
| X+
+|
| ?
| ?
| touchscreen
| touchscreen
Line 752:
Line 896:
| TP161
| TP161
| Y+
| Y+
+|
| ?
| ?
| touchscreen
| touchscreen
Line 757:
Line 902:
| TP162
| TP162
| X-
| X-
+|
| ?
| ?
| touchscreen, same net as Y-
| touchscreen, same net as Y-
Line 762:
Line 908:
| TP163
| TP163
| Y-
| Y-
+|
| ?
| ?
| touchscreen, same net as X-
| touchscreen, same net as X-
Line 767:
Line 914:
| TP164
| TP164
| CAM_D6
| CAM_D6
+| CM_D6
| 1V8?
| 1V8?
| Camera parallell port (conn. thru RA7, 270Ω)
| Camera parallell port (conn. thru RA7, 270Ω)
Line 772:
Line 920:
| TP165
| TP165
| CAM_D0
| CAM_D0
+| CM_D0
| 1V8?
| 1V8?
| Camera parallell port (conn. thru RA6, 270Ω)
| Camera parallell port (conn. thru RA6, 270Ω)
Line 777:
Line 926:
| TP166
| TP166
| RCLK
| RCLK
+| RCK
| 1V8?
| 1V8?
| Camera (conn. thru R100, 100Ω) (Aptina MT9V133-D EXTCLK? PIXCLK?)
| Camera (conn. thru R100, 100Ω) (Aptina MT9V133-D EXTCLK? PIXCLK?)
Line 782:
Line 932:
| TP167
| TP167
| CAM_D5
| CAM_D5
+| CM_D5
| 1V8?
| 1V8?
| Camera parallell port (conn. thru RA7, 270Ω)
| Camera parallell port (conn. thru RA7, 270Ω)
Line 787:
Line 938:
| TP168
| TP168
| VDD28
| VDD28
+| V28
| 2.8V power rail
| 2.8V power rail
| Only used by the camera. Generated by an LDO (U12) from VDD33 (Aptina MT9V133-D analog power rail?)
| Only used by the camera. Generated by an LDO (U12) from VDD33 (Aptina MT9V133-D analog power rail?)
|-
|-
−! scope="row" colspan="4" | (TP169 doesn't exist)
+! scope="row" colspan="5" | (TP169 doesn't exist)
|-
|-
| TP170
| TP170
| CAM_LED
| CAM_LED
+| CM_LED
| Camera LED cathode?
| Camera LED cathode?
| Connected through Q13 and R68 to BPTWL.
| Connected through Q13 and R68 to BPTWL.
Line 799:
Line 952:
| TP171
| TP171
| RTC_INT
| RTC_INT
−| 1V8?
+| RC_INT
+| 1V8
| RTC->CPU-TWL interrupt
| RTC->CPU-TWL interrupt
|-
|-
| TP172
| TP172
| SD10_CLK
| SD10_CLK
+| S10_CK
| 3V3
| 3V3
| SD card
| SD card
|-
|-
| TP173
| TP173
−| SD10_D0
+| SD10_DATA0
+| S10_D0
| 3V3
| 3V3
| SD card
| SD card
|-
|-
| TP174
| TP174
−| SD10_D1
+| SD10_DATA1
+| S10_D1
| 3V3
| 3V3
| SD card
| SD card
|-
|-
| TP175
| TP175
−| SD10_D2
+| SD10_DATA2
+| S10_D2
| 3V3
| 3V3
| SD card
| SD card
|-
|-
| TP176
| TP176
−| SD10_D3
+| SD10_DATA3
+| S10_D3
| 3V3
| 3V3
| SD card
| SD card
Line 829:
Line 988:
| TP177
| TP177
| SD10_CMD
| SD10_CMD
+| S10_CD
| 3V3
| 3V3
| SD card
| SD card
Line 834:
Line 994:
| TP178
| TP178
| SD10_CP
| SD10_CP
+| S10_CP
| 3V3
| 3V3
| SD card (card detect)
| SD card (card detect)
Line 839:
Line 1,000:
| TP179
| TP179
| SD10_WP
| SD10_WP
+| S10_WP
| 3V3
| 3V3
| SD card write protect
| SD card write protect
|-
|-
| TP180
| TP180
+| GND
| GND
| GND
| ground
| ground
|
|
|-
|-
−! scope="row" colspan="4" | (TP181 doesn't exist)
+! scope="row" colspan="5" | (TP181 doesn't exist)
|-
|-
| TP182
| TP182
| SD10_VDD
| SD10_VDD
+| S10_V
| 3.3V power rail
| 3.3V power rail
| same net as VDD33
| same net as VDD33
Line 856:
Line 1,020:
| TP183
| TP183
| AOUT
| AOUT
+|
|
|
| charging/battery status ?
| charging/battery status ?
Line 861:
Line 1,026:
| TP184
| TP184
| ADPO
| ADPO
+|
|
|
| charging/battery status ?
| charging/battery status ?
Line 866:
Line 1,032:
| TP185
| TP185
| SCL1
| SCL1
+|
| 3V3
| 3V3
| BPTWL bus
| BPTWL bus
Line 871:
Line 1,038:
| TP186
| TP186
| SDA1
| SDA1
+|
| 3V3
| 3V3
| BPTWL bus
| BPTWL bus
|-
|-
| TP187
| TP187
−| SDI
+| SND_SDI
−| 1V8? 3V3?
+| SND_DI
+| 1V8
| I2S bus
| I2S bus
|-
|-
| TP188
| TP188
−| SDO
+| SND_SDO
−| 1V8? 3V3?
+| SND_DO
+| 1V8
| I2S bus
| I2S bus
|-
|-
| TP189
| TP189
−| WS
+| SND_WS
−| 1V8? 3V3?
+|
+| 1V8
| I2S bus
| I2S bus
|-
|-
| TP190
| TP190
−| SCLK
+| SND_SCLK aka BCLK
−| 1V8? 3V3?
+| SND_BK
+| 1V8
| I2S bus
| I2S bus
|-
|-
| TP191
| TP191
−| MCLK
+| SND_MCLK
−| 1V8? 3V3?
+| SND_MK
−| I2S bus
+| 1V8
+| Reference frequency for TSC
|-
|-
| TP192
| TP192
| PWSWO
| PWSWO
+| PSWO
| 3V3?
| 3V3?
| powerbutton "output" from PMIC to BPTWL?
| powerbutton "output" from PMIC to BPTWL?
Line 906:
Line 1,080:
| TP193
| TP193
| TH
| TH
+|
| ?
| ?
−| something battery charger?
+| battery internal temperature detector?
|-
|-
| TP194
| TP194
| VSHD
| VSHD
+|
| 5.0V power rail
| 5.0V power rail
| Same net as VDD5. For LCDs.
| Same net as VDD5. For LCDs.