Test & Measurement

Elan Digital Releases New Upgraded Version Of The SDLBT5 SD/SDIO Loopback Test Tool

31st January 2011
ES Admin
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A unique SD Loopback Test Tool is part of Elan Digital’s SD Test Tools Family providing users with simple, low cost, but highly effective means to de-bug or otherwise analyse the performance of SD/SDIO-based systems. SDLBT5 allows users to set up customised SD/SDIO commands/responses via a simple USB memory stick.
The latest version now offers upgraded firmware supporting:

* Improved CIS handling - CIS bytes can now be accessed in random order at any time.
* SD/SDIO high-speed full support - In memory mode switching to high speed is done via CMD6 resulting changes to function registers. In SDIO mode switching to high speed is done via CMD52 write to the appropriate CCCR register.
* Improved handling of CMD52 RAW mode - Read-After-Write is now fully supported with CMD52.
* Improved CMD53 byte/block mode - CMD53 data transfers in both byte mode and block mode are fully supported for any packet size.


This upgrade is part of Elan Digital’s policy of continuous product improvement, delivering real time savings for users through enhanced product functionality.

The SDLBT5 may also be used as an SD/SDIO device emulator.

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