[hpsdr] Still no joy getting ghpsdr to run on Ubuntu...

[Jeremy McDermond]

On Apr 7, 2010, at 6:31 PM, n3evl wrote:

> ***** High Performance Software Defined Radio Discussion List *****
> 
> 
> As suggested by others:
> 
> I've copied the .rbf and .hex files from my working Windows environment to the ghpsdr/bin directory
> I've built Dttsp and ghpsdr on Linux;
> I've updated mercury rev to 2.9a. (and verified ok on Windows).
> 
> Still no luck getting the usb data transfers running.  The linux initozy log is shown below:

Pete -- the first 7 "Write to I2C Failed" lines are normal.  I2C is used for Janus and Penelope to set various parameters of the ADC on board.  The first set of 7 lines in initozy is for Janus, the second set of 7 lines is for Penelope.  I'm making the assumption that you don't have a Janus board, so you'd expect the first set to fail.  The second set seems to be executing correctly, so your Penny is getting set up.

Also, the UploadFirmware is executing correctly, and the size looks correct.  Other than that, I don't know why ghpsdr would be hanging on the read from both endpoints.

> Must be missing some little piece of the puzzle.
> 
> Pete
> N3EVL
> 
> ------------------------------------------------------------------------
> 
> HPSDR_UploadFirmware: Processed 742 lines.
> usb_find_busses returned: 1
> usb_find_devices returned: 2
> ResetCPU(true).......returns 1
> UploadFirmware('ozyfw-sdr1k.hex')......returns 742
> ResetCPU(false).......returns 1
> usb_find_busses returned: 1
> usb_find_devices returned: 2
> 120049 bytes transferred.
> LoadFPGA succeeded!
> usb_find_busses returned: 1
> usb_find_devices returned: 2
> ***** Write to I2C Failed ***** I2C Bytes written = 0 usb_find_busses returned: 1
> usb_find_devices returned: 2
> ***** Write to I2C Failed ***** I2C Bytes written = 0 usb_find_busses returned: 1
> usb_find_devices returned: 2
> ***** Write to I2C Failed ***** I2C Bytes written = 0 usb_find_busses returned: 1
> usb_find_devices returned: 2
> ***** Write to I2C Failed ***** I2C Bytes written = 0 usb_find_busses returned: 1
> usb_find_devices returned: 2
> ***** Write to I2C Failed ***** I2C Bytes written = 0 usb_find_busses returned: 1
> usb_find_devices returned: 2
> ***** Write to I2C Failed ***** I2C Bytes written = 0 usb_find_busses returned: 1
> usb_find_devices returned: 2
> ***** Write to I2C Failed ***** I2C Bytes written = 0 usb_find_busses returned: 1
> usb_find_devices returned: 2
> I2C Bytes written = 2 usb_find_busses returned: 1
> usb_find_devices returned: 2
> I2C Bytes written = 2 usb_find_busses returned: 1
> usb_find_devices returned: 2
> I2C Bytes written = 2 usb_find_busses returned: 1
> usb_find_devices returned: 2
> I2C Bytes written = 2 usb_find_busses returned: 1
> usb_find_devices returned: 2
> I2C Bytes written = 2 usb_find_busses returned: 1
> usb_find_devices returned: 2
> I2C Bytes written = 2 usb_find_busses returned: 1
> usb_find_devices returned: 2
> I2C Bytes written = 2 
> 
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--
Jeremy McDermond (NH6Z)
Xenotropic Systems
mcdermj at xenotropic.com




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