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Additional Details
SPECIFICATION
- Compliant with SD Host Controller Standard Specification Version 3.0
- Compliant with SD Physical Layer Specification Version 3.0
- Supports 1-bit,4-bit SD modes
- Supports SD Card Detection input pin
- Supports SD Card Write Protection input pin
- Supports programmable clock frequency generation to the SD card
- Supports Interrupt and ADMA2 transfer mode of operation
- Individual 2Kbyte data buffer for read and write
- Cyclic Redundancy Check (CRC) for command and data
- Supports timeout monitoring for response, data, CRC token & busy
- Supports a maximum block length of 2Kbyte
- Supports both single block and multi block data transfer
- Supports 32-bit AXI4 memory mapped interface towards host processor
- Supports 32-bit AXI4 lite interface towards SD host Controller
- **Support Default speed and High Speed including SDR12, SDR25, DDR50, SDR50 andSDR104 modes
HIGHLIGHTS
- Supports following UHS –I modes of operations:
- SDR12 – SDR up to 25MHz 1.8V signaling
- SDR25 – SDR up to 50MHz 1.8V signaling
- SDR50 – SDR up to 100MHz 1.8V signaling
- **SDR104 – SDR up to 208MHz 1.8V signaling
- Supports programmable clock frequency generation
- Supports standard register set for the host controller
- Core offers UHS-I mode of operation
- Software support includes the standard SD driver for Linux, u-boot and simplified baremetal SD driver
- Supports multiple file systems like FAT32 and ext4
- Supports the MBR and GPT partitions
** IP Supports SDR50 and SDR104 mode. Please contact us to check the SDR50 and SDR104 mode support in target device
EVALUATION PLATFORMS
ZCU102 Dev Kit
SD3.0 host controller IP is tested in Zynq MPOSC based devices from AMD/Xilinx using ZCU102 dev kit and iWave’s FMC daughter card. This daughter card is equipped with the necessary SD3.0 level translator IC to enable SD3.0 functionality.
KCU105 Dev Kit
SD3.0 host controller IP is tested in Ultrascale FPGA devices from AMD/Xilinx using Kintex Ultrascale based KCU105 dev kit and iWave’s FMC daughter card. This daughter card is equipped with the necessary SD3.0 level translator IC to enable SD3.0 functionality.
ZED Board
SD3.0 host controller IP is tested in Zynq 7000 based devices from AMD/Xilinx using ZED Board and iWave’s FMC daughter card. This daughter card is equipped with the necessary SD3.0 level translator IC to enable SD3.0 functionality.
KC705 Dev Kit
SD3.0 host controller IP is tested in 7 series FPGA devices from AMD/Xilinx using Kintex 7 based KC705 dev kit and iWave’s FMC daughter card. This daughter card is equipped with the necessary SD3.0 level translator IC to enable SD3.0 functionality.
SP701 Dev Kit
SD3.0 host controller IP is tested in 7 series FPGA devices from AMD/Xilinx using Spartan7 based SP701 dev kit and iWave’s FMC daughter card. This daughter card is equipped with the necessary SD3.0 level translator IC to enable SD3.0 functionality.
Sodia Dev Kit
SD3.0 host controller IP is tested in Intel CycloneV FPGA devices using Sodia dev kit and iWave’s FMC daughter card. This daughter card is equipped with the necessary SD3.0 level translator IC to enable SD3.0 functionality.
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iWave is an embedded systems engineering and solutions company, designing solutions for the Industrial, Medical, Automotive and Avionics vertical markets, and building on our core competency of embedded expertise since 1999. Read More…
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