Difference between revisions of "ICnova ADB4001"
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=== Acessible via the boardprocessor === | === Acessible via the boardprocessor === | ||
Revision as of 14:41, 17 September 2014
Contents |
Hardware
The ICnova ADB4001 has the following features:
- Socket for ICnova iMX536 SODIMM Module
- PSoC µController as IO processor and Supervisor
- DVI connector
- 7inch TFT touch display (800x480 pixels)
- 1x 10/100 MBit Ethernet
- 2x 480MBit USB Host
- 1x 480MBit USB Device
- Terminal block with RS485, CAN, 2x analog inputs, 1x analog output, 1x Relay-output
- 3 capacitive user buttons
- Buzzer output
- Soundcard with 2x line in (chinch), 1x headphone out, 1x speaker mounted
- Video in Chinch Jack (for external cameras)
- 2 µSD card holder
- 2 sockets for ICradio OEM modules, connected to two UARTs of the SODIMM module
- single supply 24V jack
- JTAG connector for SODIMM module
- All required tools
- Source-codes for software (Linux+Application)
- Documentation and HowTos
The ICnova ADB4001 can be ordered at our Shop. Different Starter kits with ICnova CPU-Modules and Touchscreens are also available in the Shop
Interfaces
Directly connected to the module
| Interface | Type | Properties | Access from linux |
|---|---|---|---|
| Ethernet | 10/100MBit | eth0 | |
| RS232 | RS232 with RTS/CTS | -25 to 25 V input, -5/+5 V output, max 1Mbit | |
| RS485 | Pulled up to 5v with 511R, Terminated with 120R | ||
| CAN | can0 |
Acessible via the boardprocessor
| Interface | Type | Properties | Access from linux |
|---|---|---|---|
| Touchscreen | /sys/devices/virtual/input/input0 | ||
| AnaIn1 | ADC | Boardprocessor/val2 | |
| AnaIn2 | ADC | Boardprocessor/val3 | |
| AnaOut | DAC | Boardprocessor/val0 | |
| DigIn1 | input only | gpio253, Boardprocessor/cnt0 | |
| DigIn2 | input only | gpio252, Boardprocessor/cnt1 | |
| OC out | Optocoupler | ouput only | gpio250 |
| Relay | Relay | ouput only | gpio249 |
Software
All Modules provided by In-Circuit usally have a Buildroot based system preinstalled, so they can be used out of the box. For some configuration a suitable Android-Image is provided, too.
The Board support package including all sources to build a working Kernel for the iMX536 on the ADB4001 can be downloaded here: http://www.ic42.de/BSP/icnova/br2012.11-imx536adb4001-901.304-lin2.6.35-20140910_complete.tar.bz2
Boardprocessor
- To access the Boardprocessor on the ICnova ADB4001 use the interface provided under " /sys/bus/spi/devices/spi2.0/ "
- Some devices may also be mapped to other parts of the filesystem.
- The gpios are accessible under "/sys/class/gpio/"
- "echo 240 > /sys/class/gpio/export" makes gpio 240 available in "/sys/class/gpio/gpio240/"
- for output pins the direction has to be configured using "echo out > /sys/class/gpio/gpio240/direction"
- The gpios are accessible under "/sys/class/gpio/"
