Title :
Design of PXI Express Embedded Controller
Author :
Ping Fu ; Hongjie Li ; Qi Zhang ; Qiben Tian
Author_Institution :
Autom. Test & Control Inst., Harbin Inst. of Technol., Harbin, China
Abstract :
Based on PXI Express bus protocol and PXI Express hardware specification, PXI Express embedded controller is designed in this paper. MPC8536 is taken as a processor in the overall hardware program. FPGA and PXI Express Switch are taken to design PXI Express interface. Cut and customed VxWorks OS is taken in the software program. U-boot ensure normal operation of the embedded controller. BSP boot the VxWorks OS to complete the normal start up, then check the function of each part. Finally, a test platform of AD data acquisition module is built to verify the design.
Keywords :
data acquisition; embedded systems; field programmable gate arrays; microcontrollers; protocols; AD data acquisition module; BSP boot; FPGA; MPC8536; PXI Express Switch; PXI Express bus protocol; PXI Express embedded controller design; PXI Express hardware specification; PXI Express interface; U-boot; customed VxWorks OS; hardware program; software program; Backplanes; Hardware; Instruments; Process control; Switches; Synchronization; MPC8536; PXI Express; VxWorks;
Conference_Titel :
Instrumentation and Measurement, Computer, Communication and Control (IMCCC), 2014 Fourth International Conference on
Conference_Location :
Harbin
Print_ISBN :
978-1-4799-6574-8
DOI :
10.1109/IMCCC.2014.65
