Arinc429 Bus-based Multi-Dsp, Fpga Component Program Serial Load
Yongchao Zeng, Jianhui Zhao, Fan Li
Available Online November 2012.
- https://doi.org/10.2991/citcs.2012.210How to use a DOI?
- serial load ;DSP; FPGA; ARINC429
- The load of DSP and FPGA program are usually accomplished by the way of JTAG. But in some occasions, the circuit of DSP and FPGA are sealed up in the equipment; it is not convenient to update the program by dismounting device. For example, certain aviation equipment left only one interface of ARINC429 to achieve the program load and verification of internal chips. Based on this application, this paper proposed a way of loading and verifying the serial program of multiple DSP and FPGA. Under this way, the load and verification of multiple internal DSP chip programs, external connection FLASH program and FPGA configuration program can be accomplished in the complete machine state. Currently, this way has been applied in the program load and verification of an aviation equipment, and the result is effective and reliable.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Yongchao Zeng AU - Jianhui Zhao AU - Fan Li PY - 2012/11 DA - 2012/11 TI - Arinc429 Bus-based Multi-Dsp, Fpga Component Program Serial Load BT - 2012 National Conference on Information Technology and Computer Science PB - Atlantis Press SP - 827 EP - 830 SN - 1951-6851 UR - https://doi.org/10.2991/citcs.2012.210 DO - https://doi.org/10.2991/citcs.2012.210 ID - Zeng2012/11 ER -