Custom Industrial Data Logger
Project Detail
Custom Industrial Data Logger used for internal analysis of internal parts of a 500KW Motor Driver
Custom Daughter Board , It has a STM32H7 mcu as well as a spartan 6 FPGA .
4x 2Gbit High Speed ( 133 MHz ) SPI FLash
48 Different Analog inputs with custom Analog Front-End and signal conditioning .
24 High-Speed Buffered Digital inputs
Isolated RS485/RS422 Connection
Large PCB Size 430mm * 300mm
EMI Filterd Power Supply
Design Sections
Schematics
PCB
Firmware Design
Key Part Of the Design
Dual CPU
STM32H7
Spartan 6 FPGA
SDRAM
NOR-FLASH
SPI-FLASH
ETHERNET
Isolated RS485
Isolated RS422
CAN
EEPROM
Wide Operating Vin ( +12V <-> +60V ) with polarity Protection
Tools Used
Schematics and PCB : Altium Designer ( 4 Layers )
Firmware : Keil , C/C++ , ARM-COMPILER
