I installed my P3SVGA today, and am observing a problem:
Original state (pre-P3 SVGA install)
K3 Firmware: MCU 4.25, DSP 2.71, FPF 1.14 (IF level mod was installed at the
time I received my P3, about a year ago)
P3 Firmware: MCU 1.09
Prior to installing the P3SVGA, the system worked according to specs.
Current state (post-P3SVGA install)
K3 Firmware: No changes
P3 Firmware: MCU 1.12
The K3 shows normal expected S-unit levels.
In order to show background noise on the P3, I have to adjust the reference
level very low. My guess is that it is showing at about -9 S-units. Local AM
radio station shows on K3 as S-9 +40 dB ; P3 shows it at S4. This is on both
the P3 display and the flat panel display. They are "talking" to each other
OK; it's just the levels that are extremely attenuated.
Any ideas?
73,
Phil Westover, WA7URV
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