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| 供应商 | Eureka |
|---|---|
| 型号 | SD Card controller supports SD version 3.0 and the lastest SDIO Specification. Includes SDHC, SDXC, UHS-I and DDR Data Transfer. |
| 类型 | Soft IP |
| 到期日 | In Production |
| 源网址 | View more |
| 特征 | Compatible with SD specification 3.0 Supports SD, SPI, SDIO, combo and multi function 1 and 4 bit bus include DDR data transfer Supports SD memory (SDSC), SDHC, SDXC and optional MMC protocols UHS-I transfer speed including SDR50, SDR104 and DDR50 Simple 32-bit bit master interface to DMA data into user memory space Optional interrupt-based transfer and separate user clock domain Selectable maximum block size from 512 to 16Kbytes Process most commands automatically without needing support from user logic Supports CPRM security commands and rev 3.0 extended command set |
| 详情页 | View more |
| 附件链接 | View more |
The SD Slave Controller IP cores provide the simplest way to design a version 3.0 Secure Digital (SD) device. It serves as a bridge between the SD bus and user's application logic inside the card. It contains many flexible design features that allows it to be easily integrated to any card applications. It supports SD memory, SDIO, SDHC, SDXC, and high speed transfers including UHS-I (SDR50, SDR104 and DDR50).
The SD slave controllers process all the bus requests from the SD bus locally. It contains the standard card register set and state machines so that most request from the host are handled automatically without requiring support from the user logic. This frees the application logic from handling the SD protocol. Only data access are forwarded to user's application logic as simple read/write request.
The SD slave controller IP core can be configured to operate as a DMA engine to access user logic or as a slave with interrupt. In DMA mode, the core is a bus master and requires minimum service from user logic. In interrupt mode, the IP core request service ffrom the user's local micro-controller through interrupt request. This allows the user logic to have maximum control of the device operation.
The SD slave controllers process all the bus requests from the SD bus locally. It contains the standard card register set and state machines so that most request from the host are handled automatically without requiring support from the user logic. This frees the application logic from handling the SD protocol. Only data access are forwarded to user's application logic as simple read/write request.
The SD slave controller IP core can be configured to operate as a DMA engine to access user logic or as a slave with interrupt. In DMA mode, the core is a bus master and requires minimum service from user logic. In interrupt mode, the IP core request service ffrom the user's local micro-controller through interrupt request. This allows the user logic to have maximum control of the device operation.
FAQ - Frequently Asked Questions
Welcome to Sparsh\'s FAQ! Here you\'ll find answers to our most asked questions. Still have something we should know? Send us an email, we\'re happy to help!
Q1: How can I change my shipping address?
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Q2: How do I activate my account?
A2: The instructions to activate your account will be sent to your email once you have submitted the registration form. If you did not receive this email, your email service provider’s mailing software may be blocking it. You can try checking your junk / spam folder or contact us at magento@sparsh-technologies.com
Q3: How do I cancel my orders before I make a payment?
A3: After logging into your account, go to your Shopping Cart. Here, you will be able to make a payment or cancel your order. We will not give refunds if payment is verified.
Q4: How long will it take for my order to arrive after I make payment?
A4: Members who ship their orders within Inida should expect to receive their orders within 2 working days upon payment verification depending on the count of orders received.
If you experience delays in receiving your order, contact us immediately and we will help to confirm the status of your order.
Q5: What are the payment methods available?
A5: At the moment, we only accept Credit/Debit cards and Paypal payments.
Q6: How do I make payments using Paypal? How does it work?
A6: Paypal is the easiest way to make payments online. While checking out your order, you will be redirected to the Paypal website. Be sure to fill in correct details for fast & hassle-free payment processing. After a successful Paypal payment, a payment advice will be automatically generated to Samplestore.com system for your order.
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