Design of bridge chip based on EMIF bus interface
EMIF is an external storage interface on a DSP (digital signal processor) device, and this paper proposes a bridge chip design method based on the EMIF interface of the TMS320VC5510 circuit. The bridge chip contains low-speed peripherals I2C, UART and SDIO interface, while integrating IDO, ADC analo...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
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National Computer System Engineering Research Institute of China
2023-01-01
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| Series: | Dianzi Jishu Yingyong |
| Subjects: | |
| Online Access: | http://www.chinaaet.com/article/3000157970 |
| _version_ | 1797447749073895424 |
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| author | Shen Jing Tao Qingping Qiang Xiaoyan |
| author_facet | Shen Jing Tao Qingping Qiang Xiaoyan |
| author_sort | Shen Jing |
| collection | DOAJ |
| description | EMIF is an external storage interface on a DSP (digital signal processor) device, and this paper proposes a bridge chip design method based on the EMIF interface of the TMS320VC5510 circuit. The bridge chip contains low-speed peripherals I2C, UART and SDIO interface, while integrating IDO, ADC analog IP. This design has been fully EDA simulation and FPGA verification, and tapeout for silicon verification. The implementation test results show that the EMIF interface can communicate with the bridge chip without error, and realize the peripheral expansion function of the TMS320VC5510 circuit. The design method of this bridge chip greatly increases the flexibility of SoC design on the market, effectively reduces the design cycle, and saves design costs. |
| first_indexed | 2024-03-09T14:00:25Z |
| format | Article |
| id | doaj.art-dfafe655c18c47e8a3063c1d7085d594 |
| institution | Directory Open Access Journal |
| issn | 0258-7998 |
| language | zho |
| last_indexed | 2024-03-09T14:00:25Z |
| publishDate | 2023-01-01 |
| publisher | National Computer System Engineering Research Institute of China |
| record_format | Article |
| series | Dianzi Jishu Yingyong |
| spelling | doaj.art-dfafe655c18c47e8a3063c1d7085d5942023-11-30T09:14:31ZzhoNational Computer System Engineering Research Institute of ChinaDianzi Jishu Yingyong0258-79982023-01-01491364010.16157/j.issn.0258-7998.2228923000157970Design of bridge chip based on EMIF bus interfaceShen Jing0Tao Qingping1Qiang Xiaoyan2NO.58 Rerearch Institute of China Electronics Technology Group Corporation， Wuxi 214035，ChinaNO.58 Rerearch Institute of China Electronics Technology Group Corporation， Wuxi 214035，ChinaNO.58 Rerearch Institute of China Electronics Technology Group Corporation， Wuxi 214035，ChinaEMIF is an external storage interface on a DSP (digital signal processor) device, and this paper proposes a bridge chip design method based on the EMIF interface of the TMS320VC5510 circuit. The bridge chip contains low-speed peripherals I2C, UART and SDIO interface, while integrating IDO, ADC analog IP. This design has been fully EDA simulation and FPGA verification, and tapeout for silicon verification. The implementation test results show that the EMIF interface can communicate with the bridge chip without error, and realize the peripheral expansion function of the TMS320VC5510 circuit. The design method of this bridge chip greatly increases the flexibility of SoC design on the market, effectively reduces the design cycle, and saves design costs.http://www.chinaaet.com/article/3000157970emifdspbridge chipsilicon verificationsoc design |
| spellingShingle | Shen Jing Tao Qingping Qiang Xiaoyan Design of bridge chip based on EMIF bus interface Dianzi Jishu Yingyong emif dsp bridge chip silicon verification soc design |
| title | Design of bridge chip based on EMIF bus interface |
| title_full | Design of bridge chip based on EMIF bus interface |
| title_fullStr | Design of bridge chip based on EMIF bus interface |
| title_full_unstemmed | Design of bridge chip based on EMIF bus interface |
| title_short | Design of bridge chip based on EMIF bus interface |
| title_sort | design of bridge chip based on emif bus interface |
| topic | emif dsp bridge chip silicon verification soc design |
| url | http://www.chinaaet.com/article/3000157970 |
| work_keys_str_mv | AT shenjing designofbridgechipbasedonemifbusinterface AT taoqingping designofbridgechipbasedonemifbusinterface AT qiangxiaoyan designofbridgechipbasedonemifbusinterface |