Thought I would post it here because this link came up real close to the top of the first search page in Google. All I can find are these units for sale. If you just want external storage you might be better served using an SD card directly. I have been reserching this card reader and found the following info. The feedback resistor serves to bias the circuit at its quiescent operating point and the AC coupling capacitor, Cs, is much larger than C1 and C2. Innovations like single chip solutions for traditional multiple chip products and on-board voltage regulators enable the company to provide cost-efficiency solutions for the computer peripheral device OEM customers worldwide. Hope this helps someone use some older hardware and save a few bucks.
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Alcor Micro is distinguished by its ability to provide innovative solutions for spec-driven products.
The following figure shows signal name for each pin and the table in the following page describes each pin in detail. Trademark Acknowledgements The company and product names mentioned in this document may be the trademarks or registered trademarks of their manufacturers. In addition, AU allows user to transfer information such as data, graphics, texts or digital images from one electronic device to another quickly and easily.
As far as the functionality of the reader goes, it works fine. It can be used as removable storage disks in enormous data exchange applications between PC and PC or PC and various consumer electronic appliances. If you just want external storage you might be better served using an SD card aalcor.
Windows 98, Windows are supported by vendor driver from Alcor. Machine-Model stresses devices by sudden application of a high voltage supplied by a pF capacitor through very low 0 ohm resistance.
Any info would be greatly appreciated. The pin under test.
AU Alcor Micro | Ciiva
All I can find are these units for sale. Furthermore, AU integrates power switch function; manufacturers can use fewer components in their product design. Much searching has provided very little on how to interface with this.
Description The AU is an integrated single chip memory card reader controller specially designed for notebook, hand-held and other PC peripheral devices, which require fewer components for small PCB area. Please contact our sales if you need it. The feedback resistor serves to bias the circuit at its quiescent operating point and the AC coupling capacitor, Cs, is much larger than C1 and C2.
USB Flash Drive Controller – Alcor Micro, Corp.
Using HP Card reader? Thought I would post it here because this link came up real close to the top of the first search page in Google.
This data sheet contains final product specifications. Feature Support USB v1.
Human-Body-Model stresses devices by sudden application of a high voltage supplied by a pF capacitor through 1. It is a standard USB connection into a mobo hub. First, I’m new to this forum, so want to say hello to all.
Alcor Micro Generic MMC/SD+Memory Stick USB Card Reader Free Driver Download
I had seen a post somewhere before, but I am unable to relocate it. The crossover point is in the range of 1. I have a HP 9-in-one, 4 slot card reader.
It has a chip Alcor Micro AU http: I have been reserching this card reader and found the following info. The device under test. Testing was started at 5. Your 9 in 1 card reader will get interpreted by Win XP as several USB external drives which use a generic windows driver. Xp should recognise it and auto install the default USB drivers. While mode 1 is designed for single function socket. Send Bitcoin tips to: Thought it may help someone else out.