MYIR MYD-YM62X Development Board Based on TI AM62X Processor
The MYD-YM62X Development Board is a versatile testing and evaluation platform for TI AM623 and TI AM625 microprocessors which among the TI Sitara AM62x MPU family and feature up to 1.4GHz Quad ARM Cortex-A53 and 400MHz Cortex-M4F cores, dual-display support and 3D GPU (only for AM625) graphics acceleration, along with an extensive set of peripherals.
Mechanical Parameters
- Dimensions:Â 170mm x 125mm (baseboard), 43mm x 45mm (SOM)
- PCB Layers: 6-layer design (base board), 10-layer design (SOM)
- Supply voltage: 12V/2A (baseboard), 5V/1A (SOM)
- Working temperature:Â -40~85 Celsius (industrial grade)
The MYD-YM62X Controller Board (MYC-YM62X SOM)
Processor
- TI AM62x processor (AM6254/AM6252/AM6231)
– TI AM6254: 4*Cortex-A53@1.4GHz + Cortex-M4F@400MHz (AM6254ATCGGAALW)
– TI AM6252: 2*Cortex-A53@1.4GHz + Cortex-M4F@400MHz (AM6252ATCGGAALW)
– TI AM6231: 1*Cortex-A53@1.0GHz + Cortex-M4F@400MHz (AM6231ASGGGAALW)
– Two PRU-SS running up to 333MHz
– 3D GPU graphics accelerator (only for AM625 processors)
Memory
- 1GB/2GB DDR4 (supports up to 4GB)
- 8GB eMMC (supports up to 128GB)
- 32KB EEPROM
Peripherals and Signals Routed to Pins
- Power Management IC (TPS6521901)
- 1.0mm pitch 164-pin Castellated-Hole and 58-pin LGA Expansion Interfaces
–Â 2 x RGMII
– 2 x USB2.0
– 9 x UART
– 3 x CAN FD
– 6 x I2C
– 5 x SPI
– 1 x GPMC
– 2 x LVDS
– 1 x RGB
– 1 x MIPI-CSI
– 3 x MCASP
– 1 x JATG
– Up to 143 x GPIOs
Note: The peripheral signals brought out to the expansion interface are listed in the maximum number. Some signals are reused. Please refer to the processor datasheet and CPU Module pin-out description file.
The MYD-YM62XÂ Base Board
-
- 1 x Power Jack
- 1 x Power Switch
- Serial ports
– 1 x Debug Interface (3-pin male header, for Cortex-M4F MCU)
– 1 x USB UART port (for Cortex-A53 MPU)
– 1 x RS485 serial port (with isolation) - USB
– 2 x USB2.0 Host ports
– 1 x USB2.0 OTG port
– 1 x M.2 socket for USB based 4G/5G LTE Module
- 2 x SIM card slots
- 2Â x Gigabit Ethernet interfaces
- 1 x WiFi/Bluetooth Module
- 2 x CAN FD interfaces (with isolation)
- 2 x Boot Switches
- 1 x Dual-channel LVDS display interface (30-pin 2.0mm pitch header connector)
- 2 x Single-channel LVDS display interfaces (40-pin 0.5mm pitch FPC connector)
- 1 x HDMI interface
- 1 x MIPI-CSI Camera Interface (24-pin 0.5mm pitch FPC connector)
- 1 x Audio Input/Output Interface
- 1 XÂ JTAG interface
- 1Â x GPMC (30-pin expansion male header)
- 1Â x Micro SD card slot
- 3 x Buttons (two for RESET and one for USER)
- 1 x External antenna connector (for 4G LTE module)
OS Support: Linux 6.1
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