Juma PA-100D v4.01a Build 3
Posted: 26 Aug 2023 11:39This build fixes a subtle bug in the page display logic. Previously if the band select mode was set to F-Sense, this allowed an additional page to be displayed that showed the frequency of the drive signal to a resolution of 1kHz. If, whilst this page was being displayed, the band select mode was changed to something other than F-Sense, when this configuration change was saved, the extended page was still displayed until a page change occurred. This is now fixed, and the start page is displayed.
This change can be safely loaded over a previous version 4 without provoking a checksum error, however, if you load it over an earlier version then because the EEPROM mapping is different, there will be an initial checksum error on start-up, and the defaults will be loaded. In this case, make a note of your calibration and configuration values before loading. If you are loading over Version 1, then, regrettably you will have to re-calibrate your amplifier as the entire measurement system is different. As with all firmware updates, use at your own risk. There are no User Manual changes from the previous build.
Adrian, 5B4AIY
This change can be safely loaded over a previous version 4 without provoking a checksum error, however, if you load it over an earlier version then because the EEPROM mapping is different, there will be an initial checksum error on start-up, and the defaults will be loaded. In this case, make a note of your calibration and configuration values before loading. If you are loading over Version 1, then, regrettably you will have to re-calibrate your amplifier as the entire measurement system is different. As with all firmware updates, use at your own risk. There are no User Manual changes from the previous build.
Adrian, 5B4AIY