4,199
edits
Changes
From IGEP - ISEE Wiki
no edit summary
| SYS_BOOT5
|
SYS_BOOT5<br>
| Omap boot config<br>
|
<br> MMC2_DIR_DAT3
| -<br>
| 3
| DC_5V
| -
| Power 5v
| <br>
| <div align="JUSTIFY">'''Wlan:''' This pad can reset Wlan peripheral using Omap GPIO low level (GND). If you reset continuously Wlan all their pads are in High Impedance. Also you can disable Wlan from J990 low level.</divbr> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''</div>
|-
| 4
| GND
| -
| GND
| <br>
| <div align="JUSTIFY">'''Wlan:''' This pad can power down Wlan peripheral using Omap GPIO low level (GND), power up removing GND. Also you can power down Wlan from J990 low level.<br></div> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br></div>
|-
| 5
| SYS_BOOT0
|
SYS_BOOT0<br>
| Reset Bluethoot Omap boot config<br>
|
GPIO_2
| <div align="JUSTIFY">'''Bluethoot: '''This pad can reset Bluethoot <br>peripheral using Omap GPIO low level (GND). If you reset continuously Bluethoot all their pads are in High Impedance. Also you can disable Bluethoot from J990 low level.'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br>
</div>
|-
| SYS_BOOT1
|
SYS_BOOT1<br>
| - Omap boot config<br>
|
GPIO_3
| <div align="JUSTIFY">'''Wlan: '''Protect Wlan if you don' use it. See MMC2_DAT7 pad.<br></div> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br></div>
|-
| 7
| DVI_VSYNC
| DSS_VSYNC
| LCD vertical sync (Expansion)<br>
|
GPIO_68(mode=4)
| <div align="JUSTIFY">'''Wlan: '''Protect Wlan if you don' use it. See MMC2_DAT7 pad.<br></div> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br></div>
|-
| 8
| DVI_HSYNC
| DSS_HSYNC
| <br> LCD Horitzontal sync (Expansion)
|
GPIO_67
HW_DBG13
| <div align="JUSTIFY">'''Wlan: '''Protect Wlan if you don' use it. See MMC2_DAT7 pad.<br></div> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br></div>
|-
| 9
| DVI_ACBIAS
| DSS_ACBIAS
| <br> LCD Control (Expansion)
| GPIO_133(mode=4)
| <div align="JUSTIFY">'''Wlan: '''Protect Wlan if you don' use it. See MMC2_DAT7 pad.<br></div> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br></div>
|-
| 10
| DVI_PUP
| -
| <br> Control signal for DVI controler (Expansion)
| -
| <div align="JUSTIFY">'''Wlan: '''Protect Wlan if you don' use it. See MMC2_DAT7 pad.<br></div> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br></div>
|-
| 11
| DVI_PCLK
| DSS_PCLK
| <br> LCD clock (Expansion)
|
GPIO_66
HW_DBG12
| <div align="JUSTIFY">'''Wlan: '''Protect Wlan if you don' use it. See MMC2_DAT7 pad.<br></div> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br></div>
|-
| 12
| TS_nPEN_IRQ
| McSPI1_CS1
| <br> Touchscreen control (Expansion)
|
MMC3_CMD
GPIO_175 AC3
| <div align="JUSTIFY">'''Wlan: '''Protect Wlan if you don' use it. See MMC2_DAT7 pad.<br></div> <div align="JUSTIFY">'''Omap: '''protect Omap pad if you don't use it.'''(1)'''<br></div>
|-
| 13
| LCD_QVGA/nVGA
| McBSP4_DX
| <br> Touchscreen control (Expansion)
|
SSI1_RDY_RX
GPIO_154
HSUSB3_TLL_D2
MM3_TXDAT AD2
| <div align="JUSTIFY">'''TPS65950:''' disable it via kernel '''(2) '''If you don't use it.<br></div>
|-
| 14
| LCD_ENVDD
| McBSP4_DR
| <br> Touchscreen control (Expansion)
|
SSI1_FLAG_RX
GPIO_153
HSUSB3_TLL_D0
MM3_RXRCV<br>
| <div align="JUSTIFY">'''Bluethoot: '''Protect Bluethoot if you don' use it. See MMC2_DAT5 pad.</div> <div align="JUSTIFY"><br> </div> <div align="JUSTIFY">'''TPS65950:''' disable it via kernel '''(2) '''If you don't use it.</div>
|-
| 15
| LCD_RESB
| McBSP4_FSX
| <br> Touchscreen control (Expansion)
|
SSI1_WAKE
GPIO_155
HSUSB3_TLL_D3
MM2_TXEN_N<br>
| <div align="JUSTIFY">'''Bluethoot: '''Protect Bluethoot if you don' use it. See MMC2_DAT5 pad.<br></div> <div align="JUSTIFY"><br> </div> <div align="JUSTIFY">'''TPS65950:''' disable it via kernel '''(2) '''If you don't use it.<br></div>
|-
| 16
| LCD_INI
| McBSP4_CLKX
| <br> Touchscreen control (Expansion)
|
SSI1_DAT_RX
GPIO_152
HSUSB3_TLL_D1
MM3_TXSE0 AE1
| <div align="JUSTIFY">'''TPS65950:''' disable it via kernel '''(2) '''If you don't use it.<br></div>
|-
| 17
McSPI1_CLK<br>
| <br> Touchscreen control (Expansion)
|
<br>
| MCSPI1_SIMO
| McSPI1_SIMO
| <br> Touchscreen control (Expansion)
|
<br>
| MCSPI1_CS0
| McSPI1_CS0
| <br> Touchscreen control (Expansion)
|
<br>
| MCSPI1_SOMI
| McSPI1_SOMI
| <br> Touchscreen control (Expansion)
|
<br>
