Video Input Port Adapter Board - Revision history

Lifshitz: /* VIP-ADP board setup */

2012-06-29T08:29:04Z

‎VIP-ADP board setup

Lifshitz: /* VIP-ADP board setup */

2012-06-12T07:49:47Z

‎VIP-ADP board setup

Grinberg: /* Analog composite camera connection */

2012-06-05T06:44:04Z

‎Analog composite camera connection

Lifshitz: /* Digital camera sensor connection */

2012-05-13T09:46:18Z

‎Digital camera sensor connection

Grinberg at 12:26, 10 May 2012

2012-05-10T12:26:08Z

Igor: /* SB-T35 */

2012-05-10T08:12:13Z

‎SB-T35

New page

== Overview ==

CompuLab Video Input Port Adapter (VIP-ADP) board is a peripheral board for connecting external video source devices to CompuLab COMs.
VIP-ADP has a digital camera sensor connection port and two composite video input ports.
Analog video is processed by TVP5151 NTSC/PAL/SECAM Video Decoder chip.

VIP-ADP board has several functional modes:
* Digital video interface
* Composite video input inteface
* Serializer/deserializer interface

The selection between the modes is done by the on-board jumper (JP5).

== VIP-ADP board setup ==

[[Image:Vip_adp_connection.jpg|thumb|right|200px|MT9T031 Camera head board installed on VIP-ADP module]]
[[Image:Vip_adp_front.jpg|thumb|right|200px|VIP-ADP module front view]]

Following hardware is used as an example of VIP-ADP board connection:
* [http://compulab.co.il/products/computer-on-modules/cm-t3730/ Compulab CM-T3730 module]
* [http://compulab.co.il/products/sbcs/sbc-t3730/ SB-T35 base board]
* Aptina MT9T031 camera sensor installed on MT9T031C12STCH ES demo head board

The VIP-ADP board requires the following jumper settings to operate properly:

{| class="wikitable" cellpadding="3" border="1" style="text-align: center; border: 1px solid rgb(85, 85, 85); border-collapse: collapse;"
|-
! JP5 settings !! 1-2 !! 4-6
|-
| style="text-align: left;" | Serializer/Deserializer || * ||
|-
| style="text-align: left;" | TVP5151 Decoder || ||
|-
| style="text-align: left;" | Camera sensor || || *
|}

{| class="wikitable" cellpadding="3" border="1" style="text-align: center; border: 1px solid rgb(85, 85, 85); border-collapse: collapse;"
|-
! J1 settings !! OSC !! EXT
|-
| style="text-align: left;" | Select VIP-ADP as a clock source || * ||
|-
| style="text-align: left;" | Select external clock source || || *
|}

{| class="wikitable" cellpadding="3" border="1" style="text-align: center; border: 1px solid rgb(85, 85, 85); border-collapse: collapse;"
|-
! J2 settings !! INT !! EXT
|-
| style="text-align: left;" | Select internal power source || * ||
|-
| style="text-align: left;" | Select external power source (P6) || || *
|}

=== Digital camera sensor connection ===

The following VIP-ADP jumper settings are required to setup the digital camera:

* Place a jumper on pins 3–4 of JP5.
* Place a jumper on pins marked as "OSC" of J1.
* Place a jumper on pins marked as "INT" of J2.

Camera sensor connection:

* Connect the camera head-board to connector P7 of VIP-ADP. Make sure to match pins properly. MT9T031 sensor head-board connection example is illustrated in the picture above.
* Connect VIP-ADP P3 to SB-T35 P26 Video Input port with a 40-wire flat cable.

== Known issues ==

=== SB-T35 ===

* SB-T35 P26 connector pin 6 (RESET#) is not connected. This pin can be used to reset the camera sensor (not required for Aptina MT9T031 sensor on VIP-ADP board).
* SB-T35 P26 connector shifts 10bit of VIP-ADP camera data signals (PDATA[9:0]) two bits right, making the PDATA[1:0] signals not connected.

== See also ==

* [[CM-T3730 Linux]]
* [[CM-T3730: Linux: Camera]]

[[Category:CM-T3730]]

@@ Line 21: / Line 21: @@
 * [http://compulab.co.il/products/sbcs/sbc-t3730/ SB-T35 base board]
 * Aptina MT9T031 camera sensor installed on MT9T031C12STCH ES demo head board
@@ Line 74: / Line 75: @@
 The following VIP-ADP jumper settings are required to setup on-board TVP5151 decoder:
-* Remove JP5 jumper
+* Remove JP5 jumper.
-* Remove J1 jumper
+* Remove J1 jumper.
 * Place a jumper on pins marked as "INT" of J2.

← Older revision		Revision as of 12:26, 10 May 2012
Line 83:		Line 83:

	[[Category:CM-T3730]]		[[Category:CM-T3730]]
		+	[[Category:CM-T3530]]

@@ Line 14: / Line 14: @@
 == VIP-ADP board setup ==
 [[Image:Vip_adp_connection.jpg|thumb|right|200px|MT9T031 Camera head board installed on VIP-ADP module]]
-[[Image:Vip_adp_front.jpg|thumb|right|200px|VIP-ADP module front view]]
+[[Image:vip_adp_n_tvp.jpg|thumb|right|200px|NTSC analog composite camera connected to VIP-ADP module]]
 Following hardware is used as an example of VIP-ADP board connection:

@@ Line 3: / Line 3: @@
 CompuLab Video Input Port Adapter (VIP-ADP) board is a peripheral board for connecting external video source devices to CompuLab COMs.
 VIP-ADP has a digital camera sensor connection port and two composite video input ports.
-Analog video is processed by TVP5151 NTSC/PAL/SECAM Video Decoder chip.
+Analog composite video is processed by TVP5151 NTSC/PAL/SECAM Video Decoder chip.
 VIP-ADP board has several functional modes:
 * Digital video interface
-* Composite video input inteface
+* Analog composite video input inteface
 * Serializer/deserializer interface
@@ Line 68: / Line 68: @@
 * Connect the camera head-board to connector P7 of VIP-ADP. Make sure to match pins properly. MT9T031 sensor head-board connection example is illustrated in the picture above.
 * Connect VIP-ADP P3 to SB-T35 P26 Video Input port with a 40-wire flat cable.

@@ Line 61: / Line 61: @@
 The following VIP-ADP jumper settings are required to setup the digital camera:
-* Place a jumper on pins 3–4 of JP5.
+* Place a jumper on pins 4–6 of JP5.
 * Place a jumper on pins marked as "OSC" of J1.
 * Place a jumper on pins marked as "INT" of J2.