Hi, I wish to design a Digital IO module that has such specs:
- USB 2.0
- 16 bit IO
- Output current : 30mA max
- Output Voltage: 3.3V ~ 10V (by level shifter)
any design refference that i can refer to? Thanks
USB Digital IO module
Dec 06, 2005
2 Replies
Cypress makes a lot of USB controllers, you may want to check them out.
Also look at the website,
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which has a lot of information on USB devices and comparisons of the different USB controllers. There is probably one that will meet your design requirements listed there.
Hi,
You could have a look at FTDI - they have the FT245R which could form the basis of your project. If you want to play with one they sell a ready built module including the chip and peripheral components.
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regards,
Philip
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