This is a simple passive breakout to use the Acqua A5 pins as are on easy to manage 2.54mm pin strips.
This board is a step over the BERTA-A5-BASIC providing the basic circuitries to give the power-on and connections to the Acqua A5 SOM maintaining access to the highest number of Acqua pins.
This is an further step to the previous development board adding the supporto for TFT displays size 4.3", 5" and 7" inches with resistive touch
All the Acqua development board have a DPI port. The pinout of this port is the pin-to-pin compatible with the legacy DPI port of FOX Board. Actually the pin 1,2 and 5 are not used.
| 1 | 2 | 3 | 4 | 5 | 6 | |-----|-----|-----|-----|----------| | - | - | TXD | RXD | - | GND |
More info on DPI port is available on: The Debug Port Interface (DPI)
Read this article to know how to use it:
|ON||ON||OFF||OFF||USB A lines on J8 microUSB port. In this way it is possible to access to RomBOOT code using SAM-BA or use the Linux Kernel USB gadget drivers|
|OFF||OFF||ON||ON||USB A lines on WiFi module|