Messages

1

General Discussion / Working Tomtom Nav On Angstrom

« on: June 22, 2011, 03:17:07 am »

This should also work on an Android device in a chroot, right?

2

Zaurus - pdaXrom / Tomtom

« on: May 15, 2008, 12:51:45 am »

Technically, there's been quite a lot of discussion about it, enough for people to retrace all the steps anyway. The cleverest bit of work was done by someone else* to wrote a wrapper which changed the framebuffer mode to QVGA and ensured the right pseudo sys and proc files existed (in a chrooted environment).

I am genuinely sorry that the excellent work (all I did was start the idea and then help someone else do the clever stuff) hasn't been made available.

Don't suppose there's been a single post detailing these what pseudo /sys and /proc files are needed in the chroot environment, and how to extract the files?

3

General Discussion / Linux On Universal

« on: November 22, 2006, 08:41:39 pm »

Oh, and this thread has a hard-coded patch that should force that port into usb host mode.

4

General Discussion / Linux On Universal

« on: November 22, 2006, 08:36:09 pm »

NB, the register that's useful for this is:

UP2OCR

In particular:

- bit 16 - HXS - Host Port 2 Transceiver Output Select
- bit 17 - HXOE - Host Port 2 Transceiver Output Enable

Of course all the other pulldowns, pullups, etc need to be set correctly.

5

General Discussion / Linux On Universal

« on: November 22, 2006, 08:22:48 pm »

I do believe, that there is only one USB host port on the PXA270, as opposed to the 3 on an iMX31 (Do correct me if I'm wrong) And that the MSM6250 chip is hooked to it on the Universal.
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No, there are 3 USB host ports on the PXA27x and 1 USB OTG ports on the PXA27x....  See Figure 12-15 and Fig 12-18:

[a href=\"http://www.intel.com/design/pca/applicationsprocessors/manuals/280000.htm]http://www.intel.com/design/pca/applicatio...uals/280000.htm[/url]

http://wiki.xda-developers.com/index.php?p...niversalUSBHost confirms that the MSM6250 is connected to one of the host ports.  What about the other host ports?

Are the transceivers/mux for host mode using the external connector there on the PCB?

At the very least you should be able to use USB Host mode through that connector to connect to a self-powered device.

6

PocketPenguin / Form Factor - Handheld Pc, Or Zaurus-style?

« on: November 19, 2006, 12:18:16 am »

Around the DS lite size seems good.  The mock up picture looks a lot like a more modern 200LX.

7

General Discussion / Htc Universal Vs. Zaurus C3100

« on: November 18, 2006, 11:12:57 pm »

Great.  Does USB Host / OTG work?

8

General Discussion / Linux On Universal

« on: November 18, 2006, 05:38:28 pm »

Has anyone tried USB OTG / USB Host mode on the Universal???  The PXA27x processor supports USB Host on port 2, and the pullups/pulldowns are internal...

9

General Discussion / Htc Universal Vs. Zaurus C3100

« on: November 18, 2006, 05:37:54 am »

Sorry to dig up an old thread, but what is the latest status of Linux on the HTC universal, etc???