Psr-400

[pilotman1260]

New to computer programming,what do i need to load the latest version of the firmware scanner says i have 1.00 and what software do i need,Thanks!

 

[SCPD]

look here for more info

PSR-300/400 Software and USB Support - The RadioReference Wiki

 

[gmclam]

New to computer programming,what do i need to load the latest version of the firmware scanner says i have 1.00 and what software do i need,Thanks!

The absolute latest firmware version is 1.07. I'd suggest that you run 1.06 or later.

For programming software, I use and recommend WIN97 (www.starrsoft.com). You will also need a USB cable to do either. You can get one from RadioShack (20-047), GRE or other online sources. Note that all serial cables are not the same and you need one specifically for the PSR-300/PSR-400/PRO-164/PRO-197. The old COM version cable which worked on earlier scanners like the PRO-97 does not work on the PSR-300/400. The cable at RS is ~$35.