Difference between revisions of "Alcdcape"
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* 4 user buttons | * 4 user buttons | ||
Power is taken from the beaglebone. <br> | Power is taken from the beaglebone. <br> | ||
| − | Video demo can be seen at http://youtu.be/ | + | Video demo can be seen at http://youtu.be/_pFOtY75geQ <br> |
There is also 5" LCD extension [http://elinux.org/Nh5cape nh5cape] <br> | There is also 5" LCD extension [http://elinux.org/Nh5cape nh5cape] <br> | ||
and 7" LCD extension [http://elinux.org/Nh7Cape nh7cape] | and 7" LCD extension [http://elinux.org/Nh7Cape nh7cape] | ||
| Line 23: | Line 23: | ||
* AOSP Android 4.4 with Google apps support. | * AOSP Android 4.4 with Google apps support. | ||
* Available: patches to the current kernel, images of ubuntu and android. | * Available: patches to the current kernel, images of ubuntu and android. | ||
| + | |||
| + | [http://elinux.org/AlcdcapeSoftware Software support page] | ||
==Specifications== | ==Specifications== | ||
| Line 36: | Line 38: | ||
|Display Type | |Display Type | ||
|7" TFT LCD | |7" TFT LCD | ||
| + | |- | ||
| + | |LCD model | ||
| + | |HY070CTP-HD | ||
|- | |- | ||
|Resolution | |Resolution | ||
| − | | | + | |1024x600 |
|- | |- | ||
|Touchscreen | |Touchscreen | ||
| Line 111: | Line 116: | ||
Distributors are welcome at victor.0xf at gmail.com | Distributors are welcome at victor.0xf at gmail.com | ||
| + | ==Assembly== | ||
| + | Connector for LCD at the cape side is TOP contact<br> | ||
| + | It should be connected as following<br> | ||
| + | [[File:Alcdcape-con4.jpeg|border|center|link=|300px|cape connector]] | ||
| + | Connector at the LCD is BOTTOM contact<br> | ||
| + | Connector closed<br> | ||
| + | [[File:alcdcape-con1.jpg|border|center|link=|300px|LCD connector closed]] | ||
| + | Connector opened<br> | ||
| + | [[File:Alcdcape-con2.jpg|border|center|link=|300px|LCD connector opened]] | ||
| + | Cable connected<br> | ||
| + | [[File:Alcdcape-con3.jpg|border|center|link=|300px|LCD cable connected]]<br><br> | ||
| + | To go back to the cape list, please click [http://elinux.org/Beagleboard:BeagleBone_Capes here] | ||
| − | + | [[Category:BeagleBoard]] | |
| − | + | [[Category:BeagleBoard Expansion Boards]] | |
Latest revision as of 06:05, 14 March 2015
Contents
Descriptions
Alcdcape - another LCD cape.
The Alcdcape is a 7" LCD extension for beaglebone / beaglebone black.
- Resolution: 1024x600
- 24 bit color
- PWM backlight control
- Multitouch capacitive touchscreen
- 4 user buttons
Power is taken from the beaglebone.
Video demo can be seen at http://youtu.be/_pFOtY75geQ
There is also 5" LCD extension nh5cape
and 7" LCD extension nh7cape
Revision Changes
Revision A0
Cape consists of 3 separate boards: stackable cape, LCD with adapter, and buttons board.
Software Support
- Ubuntu with Kernel 3.15 support.
- Ubuntu with Kernel 3.14 support.
- Ubuntu with Kernel 3.8 (device tree) support.
- Rowboat android 4.2.2 with Kernel 3.2 support.
- AOSP Android 4.4 with Google apps support.
- Available: patches to the current kernel, images of ubuntu and android.
Specifications
Followings are some specifications of the BeagleBone alcdcape:
Electrical Specifications
| Power | 3.3V via BeagleBone header |
| 5V via BeagleBone header | |
| Display Type | 7" TFT LCD |
| LCD model | HY070CTP-HD |
| Resolution | 1024x600 |
| Touchscreen | multitouch capacitive |
| Switches | Four user Switches |
| Connectors | One 46-position male headers |
Mechanical Specifications
| Size | 85 x 75 mm |
| Layers | 2 |
| PCB Thickness | 1.6 mm |
| RoHS Compliant | Yes |
Signal Usage
The BeagleBone LCD 5" Cape uses 40 signals including:
- VDD_3V3EXP
- VDD_5V
- DGND
- GPIO1_28
- EHRPWM1A
- GPIO1_16
- GPIO1_19
- I2C2_SCL
- I2C2_SDA
- GPIO1_17
- GPIO3_19
- LCD_VSYNC
- LCD_HSYNC
- LCD_PCLK
- LCD_DATA[0..23]
- LCD_AC_DATA_EN
- GPIO2_1
EEPROM
| EEPROM Suport | Yes |
| Board Name | alcdcape |
| Version | 00A0 |
| Manufacturer | Cembsoft |
| Part Number | BB-BONE-ALCDC-01 |
| Pins Used | 38 |
Distributors
Distributors are welcome at victor.0xf at gmail.com
Assembly
Connector for LCD at the cape side is TOP contact
It should be connected as following
Connector at the LCD is BOTTOM contact
Connector closed
Connector opened
Cable connected
To go back to the cape list, please click here
