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by scarlyon
Sun Jun 23, 2019 11:49 am
Forum: General discussion
Topic: Support for MAX3421E USB host controller
Replies: 20
Views: 3572

Re: Support for MAX3421E USB host controller

emw wrote:
Tue Feb 19, 2019 1:34 pm
Yes I have it working on a pi zero w. Do you have any specific questions?
Hi.

I am going to use a barcode scanner with MAX3421E as I can't use the original USB port.

Could you please guide me on how to use that?

Cheers.
by scarlyon
Sun Jun 23, 2019 10:29 am
Forum: Raspberry Pi OS
Topic: Use UART for a barcode scanner
Replies: 1
Views: 325

Use UART for a barcode scanner

I can read barcodes on my RPi Zero W from a barcode scanner using USB connection.

Unfortunately, the USB port is planned to be used as a "gadget" mode.
So I can't use the USB port for the barcode scanner.

Is it possible to use UART to read scanned barcodes from the scanner?

Cheers.

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