NanoFlash Playback Problem at DVinfo.net

Lance Librandi · December 13th, 2009, 01:05 AM

Since I updated to the latest firmware for the nano (1.1.150) I have experienced playback failure. After a 90 min recording sessions in HD & SD mode I would pressed the play button to review the vision and the Nano indicated that it was playing back but I had no output from the SDI. When I reboot the Nano Playback was restored and continued to work as normal.

Piotr Wozniacki · December 13th, 2009, 03:25 AM

Had exactly the same experience, but *before* updating to the latest firmware...

Dan Keaton · December 13th, 2009, 11:23 AM

Dear Lance,

Please upgrade to 1.1.154!

We found audio sync problems in 1.1.150.

Lance Librandi · December 13th, 2009, 03:38 PM

Hello Dan,
I have checked the NanoFlash sorry I posted the incorrect firmware version it is operating on upgrade to 1.1.154 and the problem appears after long duration recordings.

Dan Keaton · December 13th, 2009, 06:37 PM

Dear Lance,

We will test this.

If this happens again, could you just stop playback and start playback again?
I would like to know if that works.

Lance Librandi · December 13th, 2009, 09:35 PM

Hi Dan,
I have already done that and no it will not work, you have to power down and reboot. It's a bit of problem when you want to quickly review your take. I am busy with my Christmas work and can not afford the time to test. I will do some testing over the Xmas holidays .

Mike Schell · December 15th, 2009, 04:47 PM

Hi Lance-
Is this MPG, MXF or QT file format?

Thanks-

Lance Librandi · December 15th, 2009, 07:39 PM

Hello Mike,
It's SD QT file format and buffer on.

Mike Schell · December 15th, 2009, 10:18 PM

Hi Lance-
Thanks, we'll jump on this Wednesday and try to duplicate / resolve.

Best-

Piotr Wozniacki · December 16th, 2009, 02:03 PM

In my case, it was a 100 Mbps Long-GOP MXF, Mike.

December 13th, 2009, 01:05 AM	#1
Lance Librandi Major Player Join Date: Aug 2009 Location: South Australia Posts: 374	NanoFlash Playback Problem Since I updated to the latest firmware for the nano (1.1.150) I have experienced playback failure. After a 90 min recording sessions in HD & SD mode I would pressed the play button to review the vision and the Nano indicated that it was playing back but I had no output from the SDI. When I reboot the Nano Playback was restored and continued to work as normal.

December 13th, 2009, 03:25 AM	#2
Piotr Wozniacki Inner Circle Join Date: Aug 2006 Location: Poland Posts: 4,086	Had exactly the same experience, but before updating to the latest firmware... __________________ Sony PXW-FS7 \| DaVinci Resolve Studio; Magix Vegas Pro; i7-5960X CPU; 64 GB RAM; 2x GTX 1080 8GB GPU; Decklink 4K Extreme 12G; 4x 3TB WD Black in RAID 0; 1TB M.2 NVMe cache drive

December 13th, 2009, 11:23 AM	#3
Dan Keaton Inner Circle Join Date: Dec 2002 Location: Augusta Georgia Posts: 5,421	Dear Lance, Please upgrade to 1.1.154! We found audio sync problems in 1.1.150. __________________ Dan Keaton Augusta Georgia

December 13th, 2009, 06:37 PM	#5
Dan Keaton Inner Circle Join Date: Dec 2002 Location: Augusta Georgia Posts: 5,421	Dear Lance, We will test this. If this happens again, could you just stop playback and start playback again? I would like to know if that works. __________________ Dan Keaton Augusta Georgia

December 15th, 2009, 04:47 PM	#7
Mike Schell Convergent Design Join Date: Apr 2005 Location: Colorado Springs, CO Posts: 869	Hi Lance- Is this MPG, MXF or QT file format? Thanks- __________________ Mike Schell Convergent Design

December 13th, 2009, 03:38 PM	#4
Lance Librandi Major Player Join Date: Aug 2009 Location: South Australia Posts: 374	Hello Dan, I have checked the NanoFlash sorry I posted the incorrect firmware version it is operating on upgrade to 1.1.154 and the problem appears after long duration recordings.

December 13th, 2009, 09:35 PM	#6
Lance Librandi Major Player Join Date: Aug 2009 Location: South Australia Posts: 374	Hi Dan, I have already done that and no it will not work, you have to power down and reboot. It's a bit of problem when you want to quickly review your take. I am busy with my Christmas work and can not afford the time to test. I will do some testing over the Xmas holidays .

December 15th, 2009, 07:39 PM	#8
Lance Librandi Major Player Join Date: Aug 2009 Location: South Australia Posts: 374	Hello Mike, It's SD QT file format and buffer on.

December 15th, 2009, 10:18 PM	#9
Mike Schell Convergent Design Join Date: Apr 2005 Location: Colorado Springs, CO Posts: 869	Hi Lance- Thanks, we'll jump on this Wednesday and try to duplicate / resolve. Best- __________________ Mike Schell Convergent Design

December 16th, 2009, 02:03 PM	#10
Piotr Wozniacki Inner Circle Join Date: Aug 2006 Location: Poland Posts: 4,086	In my case, it was a 100 Mbps Long-GOP MXF, Mike. __________________ Sony PXW-FS7 \| DaVinci Resolve Studio; Magix Vegas Pro; i7-5960X CPU; 64 GB RAM; 2x GTX 1080 8GB GPU; Decklink 4K Extreme 12G; 4x 3TB WD Black in RAID 0; 1TB M.2 NVMe cache drive