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| What is the Hi3510 application field? |
| What are the Hi3510 features? |
| Can I use DDR or SDRAM only as the memory? |
| What is the size of the external memories (SDRAM, DDR and Flash)? And what about the width? |
| Does the Hi3510 support AMD Flash? |
| What are AES/DES/3DES? How can we use them? |
| What is the package of the Hi3510? Do you provide industrial package or RoHS package? |
| How many video input 656 interfaces does the Hi3510 support? |
| Does the Hi3510 support digital LCD? What is the interface type? What is the supported resolution? |
| Does the Hi3510 support simultaneous output of TV and LCD? |
| What audio interface does the Hi3510 support? Does the Hi3510 support 4-way audio input? |
| What is the sampling bit width of the audio interface? How about the sampling rate? |
| Does the Hi3510 support 4-way audio encoding? |
| What are the standards of audio encoding/decoding supported by the Hi3510? |
| What is the flow of the encoding/decoding stream? |
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What is the Hi3510 application field? |
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The Hi3510 communication media processor can be widely used in real-time video communication, digital image monitoring, network camera, IP interphone, network TV recorder. |
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What are the Hi3510 features? |
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1) Great processing power: H.264 hardware encoding/decoding, D1 real-time encoding, 4-way voice processing. The dual-core ARM and DSP ensures the performance for service expansion.
2) Unique solution in monitoring: Hardware DES/3DES encryption module, hardware digital watermark module, macro moving detection of 8 8 (minimum).
3) Various peripheral interfaces: Dual network ports, dual UART ports, dual USB ports, dual I2S ports, SPI interface, DDR interface, SDRAM interface, Flash interface, 48 GPIO interfaces and EBI bus for peripheral expansion. |
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Can I use DDR or SDRAM only as the memory? |
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he Hi3510 provides a 32-bit wide SDRAM controller and a 16-bit wide DDR controller, which are independent from each other. You can use both or either of them. It depends on the bandwidth of the system. |
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What is the size of the external memories (SDRAM, DDR and Flash)? And what about the width? |
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The Hi3510 provides two memory controllers. The expansion bus interface is 32-bit wide. It supports:
1) 32/16-bit SDRAM in the size of 128 MB
2) 32/16/8-bit Flash, SRAM and other static memory devices. There are four banks in total, each of which supports up to 64 MB.
The DDR controller supports 16-bit DDR in the maximum size of 128 MB. |
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Does the Hi3510 support AMD Flash? |
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The Hi3510 supports Intel or AMD (SPANSION) NOR Flash. |
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What are AES/DES/3DES? How can we use them? |
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AES/DES/3DES are plain text symmetric ciphering algorithms. They are used for data encryption in network transfers to enhance the security of the network applications. |
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What is the package of the Hi3510? Do you provide industrial package or RoHS package? |
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LFBGA400 package. BGA ball dimension is 0.8 mm, the pad pitch is 0.8 mm, and the size is 9 19 mm. Commercial package, industrial package are both provided as well as lead-contained package and RoHs package. |
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How many video input 656 interfaces does the Hi3510 support? |
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The Hi3510 has one digital video input interface, complying with the 601 and 656 standards. |
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Does the Hi3510 support digital LCD? What is the interface type? What is the supported resolution? |
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The Hi3510 supports 24-bit digital LCD. The type of the interface is RGB 8:8:8. The maximum resolution is 800 600. |
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Does the Hi3510 support simultaneous output of TV and LCD? |
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The Hi3510 supports switchover of TV and LCD output instead of simultaneous output in the two modes. |
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What audio interface does the Hi3510 support? Does the Hi3510 support 4-way audio input? |
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The Hi3510 audio interfaces support IIS and PCM modes. The Hi3510 has two SIO modules for four audio inputs. |
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What is the sampling bit width of the audio interface? How about the sampling rate? |
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The sampling bit width can be 8 bits and 16 bits.
The sampling rate can be 8kHz, 16 kHz, 22.05 kHz, 24 kHz, 44.1 kHz and 48 kHz. |
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Does the Hi3510 support 4-way audio encoding? |
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In video monitoring, the ARM software implements audio encoding/decoding. The Hi3510 is integrated with the high-performance ARM926. In normal applications, there are enough CPU resource to support 4-way G.711/ADPCM/G.726 encoding. |
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What are the standards of audio encoding/decoding supported by the Hi3510? |
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The Hi3510 supports software audio encoding/decoding, complying with the standards G.711, ADPCM and G.726. |
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What is the flow of the encoding/decoding stream? |
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Real-time encoding/decoding supports D1 3 Mbps encoding/decoding stream. |
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