Freescale QorIQ P1011/P2020 industrial automation controller
Overview
Full development of universal industrial controller, based on Freescale PowerPC processor P1011/P2020 600-1000MHz. Ethernet hub telemetry data, multichannel computer. Consist of three boards: the processor board, periphery board, board with connectors and indicators.
- Application area Industrial automation
- Used languages C/C++, Verilog
- Used technologies Linux kernel, BSP, testbench
- Used CAD/ISE Altium Designer, AutoCAD, ISE WebPACK
- Technical description of the project
- Data/Specification sheets
- Custom design rules and requests
- Block diagram
- Schematic
- PCB Layout
- Bill of materials
- Assembly drawings
- Drill/Pick and place
- Test plan
What we did
- Creating concepts
- Electrical schematics design
- PCB layout beneath customer housing
- Printed circuit boards 3D modeling
- Preparing technical documentation to PCBs production and assembly
- Launch and testing of prototypes
- U-Boot and Linux modification out BSP (Board Support Package) for new hardware environment
- Writing software on Verilog and FPGA works
- Verilog testbenches
Features of design
- Freescale QorIQ P2020 Dual-Core communications processors 689-pin BGA
- Xilinx Spartan-3A 484-pin BGA
- Broadcom PEX8311 PCI Express to local bus bridge
- 2 x Vitesse VSC8221 1Gbit PHY with 1.25 Gbps SerDes
- DDR2-667 ECC, NAND/NOR, MRAM memory
- HOTSwap, power safe in 200ms (time to save current profile)
- 8 Layers PCB, high density layouting, PCB impedance control
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