Configuration of FPGA Online Based on MCU
Shaogang Dai
Abstract
Shaogang Dai
Abstract
In allusion to the problem of configuration,the article introduces a way of configuration for FPGA based on MCU.Taking CycloneII series from ALTERA company for example,we put forward a new way of using MCU to configure FPGA in basic theory,hardware design and software design of how to realize the PS configuration by using MCU and FLASH particularly.And we also present a new way to update FPGA in long-distance by using ARM7 through TCP/IP protocol.To a configuration file of EP2C35 which is about 1.16 Mbyte,we can succeed to realize the configuration with only need one and half minute.
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In allusion to the problem of configuration,the article introduces a way of configuration for FPGA based on MCU.Taking CycloneII series from ALTERA company for example,we put forward a new way of using MCU to configure FPGA in basic theory,hardware design and software design of how to realize the PS configuration by using MCU and FLASH particularly.And we also present a new way to update FPGA in long-distance by using ARM7 through TCP/IP protocol.To a configuration file of EP2C35 which is about 1.16 Mbyte,we can succeed to realize the configuration with only need one and half minute.
Key concepts: Field-programmable gate array, Microcontroller, Flash (photography), Embedded system, Computer science, FPGA prototype, Computer hardware, Software