PORTFOLIO
Display Controller with Embedded Linux
Industrial controller designed for public transportation systems, seamlessly integrating with ticketing validators. It connects to cloud backend servers via mobile network, ensuring real-time communication and synchronization.
Technologies
- NXP i.MX 6 (ARM Cortex-A)
- Custom Embedded Linux
- C/C++ Languages
- 4G LTE, GPS, Ethernet, Printer
- HDMI Display, Audio Speaker, USB
Challenge
Solution
Specifications
Features
4G LTE PCIe modem, GPS, HDMI display, Ethernet connectivity, eMMC storage, DDR3 SDRAM, USB, 2D barcode reader, stereo audio codec, CAN bus communications, I/O extension
Processor
Multicore NXP i.MX 6Quad (ARM Cortex-A) automotive applications processor
Software Platform
C/C++ programming on U-Boot and custom embedded Linux or Android, over-the-air (OTA) updates
Interfaces
HDMI, RMII, USB, SD/MMC, PCIe, CAN, RS-485, RS-232, I2S, SPI, I2C, UART, ADC, PWM, GPIO
Power
9 – 32 V DC power input with overvoltage and reverse polarity protection
Development Tools
Altium Designer, Solid Edge, Visual Studio Code
Impact
About Ridango
Ridango is a global mobility technology group, with a focus on automated fare collection (AFC), payments (cEMV) and real-time information systems. Ridango has successfully executed projects around the world, the product portfolio includes a leading transit management system (incl. CAD / AVL) and a world-class ETA prediction engine.
The company was established in 2009 in Tallinn, the location of our HQ to this day. Ridango best-in-class solutions are being used by more than 120 public transport authorities and the group operates systems in more than 26 countries around the globe.
Contact Ridango for product inquiries and further details.
