Difference between revisions of "Mux configuration"

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Line 14: Line 14:
 
| -  
 
| -  
 
| Power 1v8  
 
| Power 1v8  
−
| -
+
| -  
 
|  
 
|  
 
|-
 
|-
Line 21: Line 21:
 
| -  
 
| -  
 
| Power 5v  
 
| Power 5v  
−
| -
+
| -  
 
|  
 
|  
 
|-
 
|-
Line 29: Line 29:
 
| Reset Wlan  
 
| Reset Wlan  
 
|  
 
|  
−
MMC2_CLKIN(mode=1)
+
MMC2_CLKIN(mode=1)  
  
−
MMC3_DAT3(mode=3)
+
MMC3_DAT3(mode=3)  
  
−
GPIO_139(mode=4)
+
GPIO_139(mode=4)  
  
−
|  
+
| <div align="JUSTIFY"><font size="2">'''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.</font></div> <div align="JUSTIFY"><font size="2">'''Omap: '''<span style="font-weight: normal">protect Omap pad if you don't
 +
use it.</span>'''(1)'''</font></div>
 
|-
 
|-
 
| 5  
 
| 5  
Line 42: Line 43:
 
| Power down&nbsp; Wlan  
 
| Power down&nbsp; Wlan  
 
|  
 
|  
−
MMC2_DIR_CMD(mode=1)
+
MMC2_DIR_CMD(mode=1)  
  
−
MMC3_DAT2(mode=3)
+
MMC3_DAT2(mode=3)  
  
−
GPIO_138(mode=4)
+
GPIO_138(mode=4)  
  
−
|  
+
| <div align="JUSTIFY"><font size="2">'''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.</font></div> <div align="JUSTIFY"><font size="2">'''Omap: '''<span style="font-weight: normal">protect Omap pad if you don't
 +
use it.</span>'''(1)'''</font></div>
 
|-
 
|-
 
| 7  
 
| 7  
Line 55: Line 57:
 
| Reset Bluethoot  
 
| Reset Bluethoot  
 
|  
 
|  
−
MMC2_DIR_DAT1(mode=1)
+
MMC2_DIR_DAT1(mode=1)  
  
−
MMC3_DAT1(mode=3)
+
MMC3_DAT1(mode=3)  
  
−
GPIO_137(mode=4)
+
GPIO_137(mode=4)  
  
−
|  
+
| <div align="JUSTIFY"><font size="2">'''Bluethoot: '''<span style="font-weight: normal">This pad can reset Bluethoot
 +
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.</span></font></div> <div align="JUSTIFY"><font size="2">'''Omap: '''<span style="font-weight: normal">protect Omap pad if you don't
 +
use it.</span>'''(1)'''</font></div>
 
|-
 
|-
 
| 9  
 
| 9  
Line 68: Line 74:
 
| -  
 
| -  
 
|  
 
|  
−
MMC_DIR_DAT0(mode=1)
+
MMC_DIR_DAT0(mode=1)  
  
−
MMC3_DAT0(mode=3)
+
MMC3_DAT0(mode=3)  
  
−
GPIO136(mode=4)
+
GPIO136(mode=4)  
  
−
|  
+
| <div align="JUSTIFY"><font size="2">'''Wlan: '''<span style="font-weight: normal">Protect Wlan if you don' use
 +
it. See MMC2_DAT7 pad.</span></font></div> <div align="JUSTIFY"><font size="2">'''Omap: '''<span style="font-weight: normal">protect Omap pad if you don't
 +
use it.</span>'''(1)'''</font></div>
 
|-
 
|-
 
| 11  
 
| 11  
Line 80: Line 88:
 
| MMC2_DAT3  
 
| MMC2_DAT3  
 
| (1)Transfer data between Omap and Wlan  
 
| (1)Transfer data between Omap and Wlan  
−
| McSPI3
 
 
|  
 
|  
 +
McSPI3_CS0(mode=1)
 +
 +
GPIO_135(mode=4)
 +
 +
| <div align="JUSTIFY"><font size="2">'''<br>'''<span style="font-weight: normal" /></font></div>
 
|-
 
|-
 
| 13  
 
| 13  
Line 88: Line 100:
 
| (1)  
 
| (1)  
 
|  
 
|  
 +
McSPI3_CS1(mode=1)
 +
 +
GPIO_134(mode=4)
 +
 
|  
 
|  
 
|-
 
|-
Line 94: Line 110:
 
| MMC2_DAT1  
 
| MMC2_DAT1  
 
| (1)  
 
| (1)  
−
|  
+
| GPIO_133(mode=4)
 
|  
 
|  
 
|-
 
|-
Line 102: Line 118:
 
| (1)  
 
| (1)  
 
|  
 
|  
 +
McSPI3_SOMI(mode=1)
 +
 +
GPIO_132(mode=4)
 +
 
| <br>
 
| <br>
 
|-
 
|-
Line 109: Line 129:
 
| Control Wire for bus MMC2 (Wlan)  
 
| Control Wire for bus MMC2 (Wlan)  
 
|  
 
|  
 +
McSPI3_SIMO(mode=1)
 +
 +
GPIO_131(mode=4)
 +
 
|  
 
|  
 
|-
 
|-
Line 116: Line 140:
 
| Clock for MMC2 (Wlan)  
 
| Clock for MMC2 (Wlan)  
 
|  
 
|  
 +
McSPI3_CLK(mode=1)
 +
 +
GPIO_130(mode=4)
 +
 
|  
 
|  
 
|-
 
|-
Line 123: Line 151:
 
| Transmitted serial Data (Bluethoot audio)  
 
| Transmitted serial Data (Bluethoot audio)  
 
|  
 
|  
−
|  
+
UART2_CTS(mode=1)
 +
 
 +
GPIO_140(mode=4)
 +
 
 +
| <div align="JUSTIFY"><font size="2">'''TPS65950:''' disable it via kernel '''(2) '''<span style="font-weight: normal">If
 +
you don't use it.</span></font></div>
 
|-
 
|-
 
| 6  
 
| 6  
Line 130: Line 163:
 
| Transmitted serial Clock (Bluethoot audio)  
 
| Transmitted serial Clock (Bluethoot audio)  
 
|  
 
|  
−
|  
+
UART2_TX(mode=1)
 +
 
 +
GPIO_142(mode=4)
 +
 
 +
| <div align="JUSTIFY"><font size="2">'''Bluethoot: '''<span style="font-weight: normal">Protect Bluethoot if you don'
 +
use it. See MMC2_DAT5 pad.</span></font></div> <div align="JUSTIFY"><br> </div> <div align="JUSTIFY"><font size="2">'''TPS65950:''' disable it via kernel '''(2) '''<span style="font-weight: normal">If
 +
you don't use it.</span></font></div>
 
|-
 
|-
 
| 8  
 
| 8  
Line 137: Line 176:
 
| Transmited Frame Syncronisation (Bluethoot audio)  
 
| Transmited Frame Syncronisation (Bluethoot audio)  
 
|  
 
|  
−
|  
+
UART2_RX(mode=1)
 +
 
 +
GPIO_143(mode=4)
 +
 
 +
| <div align="JUSTIFY"><font size="2">'''Bluethoot: '''<span style="font-weight: normal">Protect Bluethoot if you don'
 +
use it. See MMC2_DAT5 pad.</span></font></div> <div align="JUSTIFY"><br> </div> <div align="JUSTIFY"><font size="2">'''TPS65950:''' disable it via kernel '''(2) '''<span style="font-weight: normal">If
 +
you don't use it.</span></font></div>
 
|-
 
|-
 
| 10  
 
| 10  
Line 144: Line 189:
 
| Received Serial Data (Bluethoot audio)  
 
| Received Serial Data (Bluethoot audio)  
 
|  
 
|  
−
|  
+
UART2_RTS(mode=1)
 +
 
 +
GPIO_141(mode=4)
 +
 
 +
| <div align="JUSTIFY"><font size="2">'''TPS65950:''' disable it via kernel '''(2) '''<span style="font-weight: normal">If
 +
you don't use it.</span></font></div>
 
|-
 
|-
 
| 12  
 
| 12  
Line 151: Line 201:
 
| Transmited serial Data (not used)  
 
| Transmited serial Data (not used)  
 
|  
 
|  
 +
McSPI4_SIMO(mode=1)
 +
 +
McBSP3_DX(mode=2)
 +
 +
GPIO_158(mode=4)
 +
 
|  
 
|  
 
|-
 
|-
Line 158: Line 214:
 
|  
 
|  
 
{| border="1" align="center" width="200" cellspacing="1" cellpadding="1"
 
{| border="1" align="center" width="200" cellspacing="1" cellpadding="1"
 +
|-
 +
|
 
|}
 
|}
  
 
|  
 
|  
 +
McBSP3_CLKX(mode=2)
 +
 +
GPIO_162(mode=4)
 +
 
|  
 
|  
 
|-
 
|-
Line 168: Line 230:
 
| Transmited Frame Syncronization (not used)  
 
| Transmited Frame Syncronization (not used)  
 
|  
 
|  
 +
McSPI4_CS0(mode=1)
 +
 +
McBSP3_FSX(mode=2)
 +
 +
GPIO_161(mode=4)
 +
 
|  
 
|  
 
|-
 
|-
Line 175: Line 243:
 
| Received Serial Data (not used)  
 
| Received Serial Data (not used)  
 
|  
 
|  
 +
McSPI4_SOMI(mode=1)
 +
 +
McBSP3_DR(mode=2)
 +
 +
GPIO_159(mode=4)
 +
 
|  
 
|  
 
|-
 
|-
Line 182: Line 256:
 
| Received Clock (not used)  
 
| Received Clock (not used)  
 
|  
 
|  
 +
GPIO_156(mode=4)<br>
 +
 
|  
 
|  
 
|-
 
|-
Line 189: Line 265:
 
| Received frame syncronization (not used)  
 
| Received frame syncronization (not used)  
 
|  
 
|  
 +
GPIO_157(mode=4)<br>
 +
 
|  
 
|  
 
|-
 
|-
Line 196: Line 274:
 
| I2C Data  
 
| I2C Data  
 
|  
 
|  
−
|  
+
GPIO_183(mode=4)<br>
 +
 
 +
| <div align="JUSTIFY"><font size="2">'''Cam connector:''' Check RC13 and RC14 is not welded or don't use it.<br></font></div>
 
|-
 
|-
 
| 24  
 
| 24  
Line 203: Line 283:
 
| I2C Clock  
 
| I2C Clock  
 
|  
 
|  
 +
GPIO_168(mode=4)<br>
 +
 
|  
 
|  
 
|-
 
|-
Line 209: Line 291:
 
| -  
 
| -  
 
|  
 
|  
−
|  
+
| -
 
|  
 
|  
 
|-
 
|-
Line 216: Line 298:
 
| -  
 
| -  
 
| Read Reset Omap  
 
| Read Reset Omap  
−
|  
+
| -
 
|  
 
|  
 
|-
 
|-
Line 223: Line 305:
 
| -  
 
| -  
 
| GND  
 
| GND  
−
|  
+
| -
 
|  
 
|  
 
|-
 
|-
Line 230: Line 312:
 
| -  
 
| -  
 
| GND  
 
| GND  
−
|  
+
| -
 
|  
 
|  
 
|}
 
|}
  
 
Under construction
 
Under construction

Revision as of 17:52, 16 November 2011

Explanation

Pad: Connect to: Default peripheral (mode=0) Default function: Other available peripherals: Share with:
1 VIO 1V8 - Power 1v8 -
2 DC 5V - Power 5v -
3 MMC2_DAT7 MMC2_DAT7 Reset Wlan

MMC2_CLKIN(mode=1)

MMC3_DAT3(mode=3)

GPIO_139(mode=4)

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.
Omap: protect Omap pad if you don't use it.(1)
5 MMC2_DAT6 MMC2_DAT6 Power down  Wlan

MMC2_DIR_CMD(mode=1)

MMC3_DAT2(mode=3)

GPIO_138(mode=4)

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.
Omap: protect Omap pad if you don't use it.(1)
7 MMC2_DAT5 MMC2_DAT5 Reset Bluethoot

MMC2_DIR_DAT1(mode=1)

MMC3_DAT1(mode=3)

GPIO_137(mode=4)

Bluethoot: This pad can reset Bluethoot

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)
9 MMC2_DAT4 MMC2_DAT4 -

MMC_DIR_DAT0(mode=1)

MMC3_DAT0(mode=3)

GPIO136(mode=4)

Wlan: Protect Wlan if you don' use it. See MMC2_DAT7 pad.
Omap: protect Omap pad if you don't use it.(1)
11 MMC2_DAT3 MMC2_DAT3 (1)Transfer data between Omap and Wlan

McSPI3_CS0(mode=1)

GPIO_135(mode=4)


<span style="font-weight: normal" />
13 MMC2_DAT2 MMC2_DAT2 (1)

McSPI3_CS1(mode=1)

GPIO_134(mode=4)

15 MMC2_DAT1 MMC2_DAT1 (1) GPIO_133(mode=4)
17 MMC2_DAT0 MMC2_DAT0 (1)

McSPI3_SOMI(mode=1)

GPIO_132(mode=4)


19 MMC2_CMD MMC2_CMD Control Wire for bus MMC2 (Wlan)

McSPI3_SIMO(mode=1)

GPIO_131(mode=4)

21 MMC2_CLK0 MMC2_CLK Clock for MMC2 (Wlan)

McSPI3_CLK(mode=1)

GPIO_130(mode=4)

4 MCBSP3_DX MCBSP3_DX Transmitted serial Data (Bluethoot audio)

UART2_CTS(mode=1)

GPIO_140(mode=4)

TPS65950: disable it via kernel (2) If you don't use it.
6 MCBSP3_CLKX MCBSP3_CLKX Transmitted serial Clock (Bluethoot audio)

UART2_TX(mode=1)

GPIO_142(mode=4)

Bluethoot: Protect Bluethoot if you don' use it. See MMC2_DAT5 pad.

TPS65950: disable it via kernel (2) If you don't use it.
8 MCBSP3_FSX MCBSP3_FSX Transmited Frame Syncronisation (Bluethoot audio)

UART2_RX(mode=1)

GPIO_143(mode=4)

Bluethoot: Protect Bluethoot if you don' use it. See MMC2_DAT5 pad.

TPS65950: disable it via kernel (2) If you don't use it.
10 MCBSP3_DR MCBSP3_DR Received Serial Data (Bluethoot audio)

UART2_RTS(mode=1)

GPIO_141(mode=4)

TPS65950: disable it via kernel (2) If you don't use it.
12 MCBSP1_DX MCBSP1_DX Transmited serial Data (not used)

McSPI4_SIMO(mode=1)

McBSP3_DX(mode=2)

GPIO_158(mode=4)

14 MCBSP1_CLKX MCBSP1_CLKX

McBSP3_CLKX(mode=2)

GPIO_162(mode=4)

16 MCBSP1_FSX MCBSP1_FSX Transmited Frame Syncronization (not used)

McSPI4_CS0(mode=1)

McBSP3_FSX(mode=2)

GPIO_161(mode=4)

18 MCBSP1_DR MCBSP1_DR Received Serial Data (not used)

McSPI4_SOMI(mode=1)

McBSP3_DR(mode=2)

GPIO_159(mode=4)

20 MCBSP1_CLKR MCBSP1_CLKR Received Clock (not used)

GPIO_156(mode=4)
22 MCBSP1_FSR MCBSP1_FSR Received frame syncronization (not used)

GPIO_157(mode=4)
23 I2C2_SDA I2C2_SDA I2C Data

GPIO_183(mode=4)
Cam connector: Check RC13 and RC14 is not welded or don't use it.
24 I2C2_SCL I2C2_SCL I2C Clock

GPIO_168(mode=4)
25 REGEN - -
26 nRESET - Read Reset Omap -
27 GND - GND -
28 GND - GND -

Under construction

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