GE DS200DSPCH1A Digital Signal Processor Control Board

• It has high-performance digital signal processing capabilities, providing computing and communication capabilities, and can be used for advanced algorithms in signal analysis and operation.
• Equipped with multiple input and output channels to realize multi-functional signal processing, and also provides its own memory and direct interface for local high-speed I/O.
• It has a VME bus interface and can act as a VME bus master or slave device. When functioning as a slave device, it has an 8K dual-port SRAM interface, and all VME bus accesses are controlled by a Field-Programmable Gate Array (FPGA) device based on configurable Static Random-Access Memory (SRAM).
• It has serial communication functionality, providing asynchronous communication through a dual-channel Universal Asynchronous Receiver/Transmitter (UART).

• There are two switches: SW1 is the hard reset switch of the DSP, and SW2 is the serial boot switch.
• The board is equipped with six LED indicators. Two of them are used to indicate the status of the DSP control board: the green IMOK light being on indicates that the board is functioning normally, and the red FAIL light being on indicates that the VME bus reports a fault with the board. The other four LEDs are software-defined, usually amber, and marked as LED1, LED2, LED3, and LED4.