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h10 foxd27 yarm roadrunner acqua aria arietta cmpanel cmhome foxg20 foxlx netus terraAcqua technical documentation
- Product description
- Development boards for Acqua A5 SOM
- Getting started with Acqua A5 and Berta dev boards
- Buy from Acme eShop
Downloads
Create the Linux boot images from scratch
- Compiling AT91bootstrap 4.0.4
- Compiling Linux Kernel 5.15 LTS
- Build a customized Linux Debian image with Debos
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- Compiling AT91bootstrap 3.9.1 (old)
- Compiling Linux Kernel 4.19.x LTS for Acqua (old)
Linux how tos
- How to use the ADC lines
- How to use the SPI ports
- How to use the I2C ports
- GPIO
- How to use the 1-WIRE bus on Acqua SOM
- How to use the SERIAL ports on Acqua
- How to use the RS485 on Acqua module
- Set a unique eth0 MAC address on Acqua reading the on-board Microchip AT24MAC402 EEPROM
- How to mount the NAND FLASH on Acqua A5
- TFT on Acqua A5
- WiFi
- Change the device tree source directly on target board
Others
Hardware reference
- Essential schematic of Acqua A5 SOM
- Schematic in pdf of BERTA-A5-LCD
- Acqua A5 pinout
- Pinout in pdf format
- Power consumption
- Acqua A5 test point
- How to recognize an Acme board
Datasheets
Declarations
Mechanical
PCB reference
- Altium PCB library of component Acqua
- Altium schematic of component Acqua
- Altium Designer project files of Berta-A5-LCD
- Gerber footprint files
How to design the PCB to use with Acme SOM
- How to design the power supply circuitry
- How to design the Ethernet circuitry
- How to design the USB circuitry
- How to design the microSD circuitry
- How to design the PWM circuitry
- How to design the ADC circuitry
- How to design the serial circuitry
- How to design the GPIO circuitry
- How to design the LCD circuitry
