396T Install latest firmware or not ?

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Wreckmaster

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Just rec'd my NIB unit today and want to set it up via ARC software,but I have read differing opinions on the latest firmware,my 396 was manufactured 11/05. should I go ahead and download the firmware or download the software first and see how it sounds in my area first? what do you guy's think ?,thanks
 

MarkWestin

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Hello,

1.07.01 is an OK version, but I would upgrade to either 1.10.01 or 1.11.03. You can always "upgrade" back to a previous version if you want to.

Avoid V1.08.07.

If you can't find 1.10.01, It is available on the Yahoo BCD396T list, or I can E-Mail the file to you (PM your address to me if that is what you want to do.)

Mark
 

wolter

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MarkWestin said:
You can always "upgrade" back to a previous version if you want to.
The 396 does not have an unlimited amount of writes, so use caution.
 

RenMan51

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Buchanan Dam, TX
VE6RHS said:
Try: MENU > Settings > See Scanner Info > Firmware Version

Good luck!


That did it for me! Wish I had found that earlier today. Got my 396 this afternoon (guy inna brown shorts brought it about 2:30), and spent an hour trying to find out which f/w I had! Finally realized AVC probably showed it - it did. Duh. Sometimes I feel like a bag o' hammers!
 

slicerwizard

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MarkWestin said:
You can always "upgrade" back to a previous version if you want to.
Programmed systems may need to be reloaded after a firmware downgrade.
Older firmware versions may not understand data structures used by newer firmware.

Always keep good backup copies of your systems.
 

yaesumofo

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Don't even think twice about it. Do it. The new firmware is the product of a whole heck of a lot of hard work. There are lots of fixes included in that firmware which came directly out of discussion on these forums.
This is a no brainer.
Just do it if you haven't done it yet. It will take all of 5 minutes. Your radio will thank you for it.
Yaesumofo

Wreckmaster said:
Just rec'd my NIB unit today and want to set it up via ARC software,but I have read differing opinions on the latest firmware,my 396 was manufactured 11/05. should I go ahead and download the firmware or download the software first and see how it sounds in my area first? what do you guy's think ?,thanks
 

rdale

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Download the firmware update and follow the instructions.
 

chas3

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I dug this thread up to ask a question regarding re-flashing the frimware versus re-writing the scanner memory with new or updated frequencies via the USAD software or the ARC396.

A repsonse by UPman in a locked thread said: "There is a limited cycle life for the firmware EPROM. We don't encourage or support reversion, as multiple "flips" will eventually render the scanner inert".

While I understand that the topic was about re-flashing the firmware, and even re-flashing it with a previous version, does the same hold true when you keep re-writing the scanner memory with new frequencies and erasing the scanner's memory before doing so with the software (in my case the Uniden ASD)? Are there a "limited" number of erase and re-write cycles for frequency memory changes?

The reason I ask this is because I can foresee setting up my 396 with different profiles in my USAD sofware for using the scanner for different purposes. For instance, I would like to have an Indycar profile, a NASCAR profile, an Airshow profile,etc. That way when I go to, say, an Indycar race I can "wipe" the scanner clean and load only the profile I will use for that race. By doing that I can assign each race car to a system 0-9 and be able to toggle them on and off quickly as I used to do with my old bank-style scanner.

Thanks,
Chas
 
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ampulman

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chas3 said:
....The reason I ask this is because I can foresee setting up my 396 with different profiles in my USAD sofware for using the scanner for different purposes. For instance, I would like to have an Indycar profile, a NASCAR profile, an Airshow profile,etc. That way when I go to, say, an Indycar race I can "wipe" the scanner clean and load only the profile I will use for that race. By doing that I can assign each race car to a system 0-9 and be able to toggle them on and off quickly as I used to do with my old bank-style scanner.

I can't imagine your running out of memory. My guess is that the 'profiles' you wish to have are collections of analog frequencies (non-trunked, that is) which really don't take up a lot of room.

Just for kicks, how many frequencies (total) do you need to store? If push comes to shove, you could eliminate some of the useless preprogrammed systems (after first backing them up).

AM
 

chas3

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ampulman said:
I can't imagine your running out of memory. My guess is that the 'profiles' you wish to have are collections of analog frequencies (non-trunked, that is) which really don't take up a lot of room.

Just for kicks, how many frequencies (total) do you need to store? If push comes to shove, you could eliminate some of the useless preprogrammed systems (after first backing them up).

AM

It is definately not a matter of running out of memory, and yes, they are conventional systems. I just want to be able to hit quick-key #3 and know that I am only activating Helio Castroneves' frequencies, or Blue Angels "diamond", instead of hitting quick-key #3 and turning on a bunch of other stuff that I may have assigned to the same quick-key and did not realize. For things like race scanning and such, I would much rather use single digit quick-keys for ease of use.

To answer your question about how many freqs do I need to store: Not many. Maybe at a car race, if I want to possibly monitor 8 race teams, track officials, and media, under 50 freqs.

I have backed-up all of the freqs I use in the USAD. I just want to do a clean re-write of the scanner for special purpose events where I don't want or need other stuff loaded and I want to know that when I hit quick-key #5 (for example) I am only turning on a system dedicated to one particular car, aircraft, etc.

Does that make any sense?

I just want to be sure that with each clear and re-write I am not eating into a limited number of cycles for this.

Chas
 

GTO_04

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As far as frequency and TG memory is concerned, there is an unlimited number of writes to that part of the memory. It is the operating system (firmware) of the scanner that has a limited number of write cycles.

Now I could be off base on this part, but the TG and frequency information is probably in dynamic RAM, and the firmware is probably in EEPROM hence the limited number of re-writes for it.

GTO_04
 
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