USB dokumentation og driverkredse

Hej NG.

Jeg er interesseret i at kunne koble noget elektronik til min computer. Til det vil jeg gerne benytte mig af USB. Jeg har søgt lidt på nettet efter noget dokumentation på hvordan protokollen fungere. Derudover har jeg søgt efter nogle IC drivere der muliggører kommunikation via USB, men synes ikke rigtig jeg har kunnet finde noget.

Nogen der har foreslag til litteratur og driverkredse er jeg meget interesseret.

Mvh. Thomas

Reply to
Thomas
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Hej Thomas

Kig på:

USB in a NutShell. Making sense of the USB standard:

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Søg f.eks. efter:

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LPC2148 USB QuickStart Board:

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Citat: "...NXP's ARM7TDMI LPC2148 with integrated USB 2.0 device..."

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LPC214x USB stack:

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Citat: "...This is a USB core stack for the built-in USB device of LPC214x microcontrollers. It handles the hardware interface and USB enumeration/configuration. Also included are examples like USB joystick HID, USB virtual COM port and USB mass storage on SD-card..."

This page is the homepage for an open-source USB stack for the built-in USB controller in LPC214x microcontrollers:

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Citat: "...LPC2148 microcontroller (I'm using an Embedded Artists LPC2148 quickstart board + prototype board) running on a 12 MHz crystal..."

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Does ARM provide drivers for the USB controller on my development board?

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Citat: "...Philips have now released their Linux drivers for ISP1761 under a GPL licence. These are available from...":
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Have you tried running the USBCV (compliance verifier) tool with your device? It's at

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LPC2148 USB Mass Storage Device Example:

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hilsen

Glenn

Reply to
Glenn Møller-Holst

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så kan du bruge din alm. uC med UART

Kasper

Reply to
Kasper

Hej Thomas

Fandt lige denne:

Embedded USB - a brief tutorial:

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hilsen

Glenn

Reply to
Glenn Møller-Holst

Mange tak for jeres svar. Der er jo rigeligt at gå igang med:)

Mvh. Thomas

Reply to
Thomas

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