MobiFlight Community Support

Hi,

I'm trying to configure a radio stack based on the MAX729 7 segment displays. I've managed to display the standard Com1 frequencies from the presets, but this doesn't work well with the 8,33 type frequencies as it is missing the last digit. I've added a custom offset to the XPUIPCOffsets file like this:

DataRef Com1Active833 sim/cockpit2/radios/actuators/com1_frequency_hz_833 int
Offset 0x6000 UINT32 1 r $Com1Active833

The issue is that in the MF mapping for the 0x6000 offset the FSUIPC value is shown all the time as "111". I've tried to change some of the parameters in this config, but without any success. Anyone has and idea what I'm doing wrong?

hi
"111" is an error return of xpuipc look

# If anything goes wrong during expression evaluation, one of the following
# values are returned:
#
# 77 Access violation (write access to a read-only dataref, or vice versa)
# 88 Unbalanced formula (After evaluation, exactly one value has to remain
# on the stack - the final result. If you have too many or too few
# operators for the number of operands, you get this error.)
# 99 Stack overflow (more than 256 values on the stack)
# 111 Dataref not found
# 222 Stack underflow (not enough values on the stack for this operator)

check the syntax of your dataref name or try if another number offset like 6500

I found the issue. Simple syntax error. I've put a uppercase R in "Dataref"