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ISG GNS-FMS no coupling with SP177

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Hi everybody. Finally i give up. After several test, there is no way to connect in my FSX either ISG GNS or FMS to SP177 LNAV. I've tried CIVA INS and work great, LNAV annunciator light work fine also. If a push the original NAV/RAD switch in the panel, HSI show wrong data and always the same, no matter the route I load into GNS/FMS. I've checked the panel.cfg entries from Bob and I prepeared my owns variations but the same. My FSUIPC registered copy is v4.25. Any idea???Thanks in advance.Regards/Sebastian/SAAR

Hi everybody. Finally i give up. After several test, there is no way to connect in my FSX either ISG GNS or FMS to SP177 LNAV. I've tried CIVA INS and work great, LNAV annunciator light work fine also. If a push the original NAV/RAD switch in the panel, HSI show wrong data and always the same, no matter the route I load into GNS/FMS. I've checked the panel.cfg entries from Bob and I prepeared my owns variations but the same. My FSUIPC registered copy is v4.25. Any idea???Thanks in advance.Regards/Sebastian/SAAR
What is sp177 ?

Sebastian,First thing I would do is updating your FSUIPC.MindYerBeak,Looks like you have not been reading the posts lately ;)SP177 is the Sperry 177 Autopilot.

A day without laughter, is a day without living.

Hi everybody. Finally i give up. After several test, there is no way to connect in my FSX either ISG GNS or FMS to SP177 LNAV. I've tried CIVA INS and work great, LNAV annunciator light work fine also. If a push the original NAV/RAD switch in the panel, HSI show wrong data and always the same, no matter the route I load into GNS/FMS. I've checked the panel.cfg entries from Bob and I prepeared my owns variations but the same. My FSUIPC registered copy is v4.25. Any idea???Thanks in advance.Regards/Sebastian/SAAR
Did you add "ISG" to the title= line of your aircraft in the aircraft.cfg or set "ISGEquipped 1" in the tm.ini file?

Bob Scott | President and CEO, AVSIM Inc
ATP Gulfstream II-III-IV-V

Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE
Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro
Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case

Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090
Samsung 55" JS8500 4K TV@60Hz,
3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU
Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro
PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box

Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090
Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus,
TM TCA Officer Pack
, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case

  • Author
Did you add "ISG" to the title= line of your aircraft in the aircraft.cfg or set "ISGEquipped 1" in the tm.ini file?
All airplanes variations equiped with GNS/FMS have the "ISG" included in the title=line but not working. The same problem I have with engines type (9/15/17)Now I set the TM.ini file "ISGEquipped =1" and works fine. Thanks Bob. I don't know why my sim don't load the variations from the aircraft.cfg, but I can live with that.Regards/Sebastian/SAAR
Sebastian,First thing I would do is updating your FSUIPC.MindYerBeak,Looks like you have not been reading the posts lately ;)SP177 is the Sperry 177 Autopilot.
I was reading the wrong forum :). I thought i was browsing the fsx one lol
All airplanes variations equiped with GNS/FMS have the "ISG" included in the title=line but not working. The same problem I have with engines type (9/15/17)Now I set the TM.ini file "ISGEquipped =1" and works fine. Thanks Bob. I don't know why my sim don't load the variations from the aircraft.cfg, but I can live with that.Regards/Sebastian/SAAR
It's case-specific...both options must be in capital letters to workWhat is on the title= line that doesn't work?

Bob Scott | President and CEO, AVSIM Inc
ATP Gulfstream II-III-IV-V

Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE
Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro
Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case

Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090
Samsung 55" JS8500 4K TV@60Hz,
3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU
Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro
PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box

Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090
Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus,
TM TCA Officer Pack
, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case

  • Author
It's case-specific...both options must be in capital letters to workWhat is on the title= line that doesn't work?
Bob, options in title=line are always in capital letters but still not working. The sim don't recognize ISG or engines (JT8D-9 or JT8D-15) from aircraft.cfg so I change the TM.ini when I load another config than default. Anyway the aircraft and the panel works fine for me. Thank for your excellent work.Regards/Sebastian/SAAR
Bob, options in title=line are always in capital letters but still not working. The sim don't recognize ISG or engines (JT8D-9 or JT8D-15) from aircraft.cfg so I change the TM.ini when I load another config than default. Anyway the aircraft and the panel works fine for me. Thank for your excellent work.Regards/Sebastian/SAAR
Are you using the spanish-language version of Windows and/or FSX? I'm wondering if it may be related to unicode characters in the non-US versions of either/both Windows and FSX.

Bob Scott | President and CEO, AVSIM Inc
ATP Gulfstream II-III-IV-V

Sys1 (MSFS20+24/XPlane12+11): AMD 9800X3D, water 2x240mm, MSI MPG X670E Carbon, 64GB GSkill 6000/30, nVidia RTX4090FE
Alienware AW3821DW 38" 21:9 GSync, 2x4TB Crucial T705 PCIe5 + 2x2TB Samsung 990 SSD, EVGA 1000P2 PSU, 12.9" iPad Pro
Thrustmaster TCA Boeing Yoke, TCA Airbus Sidestick, Twin TCA Airbus Throttle quads, PFC Cirrus Pedals, Coolermaster HAF932 case

Sys2 (P3Dv5/v4): i9-13900KS, water 2x360mm, ASUS Z790 Hero, 32GB GSkill 7800MHz CAS36, ASUS RTX4090
Samsung 55" JS8500 4K TV@60Hz,
3x 2TB WD SN850X 1x 4TB Crucial P3 M.2 NVME SSD, EVGA 1600T2 PSU
Fiber link to Yamaha RX-V467 Home Theater Receiver, Polk/Klipsch 6" bookshelf speakers, Polk 12" subwoofer, 12.9" iPad Pro
PFC yoke/throttle quad/pedals with custom Hall sensor retrofit, Thermaltake View 71 case, Stream Deck XL button box

Sys3 (DCS/P3Dv4/ATS/ETS): AMD 7800X3D, MSI MPG X870E Carbon, Noctua NH-D15S, 64GB GSkill 6000/30, EVGA RTX3090
Alienware AW3420DW 34" 21:9 GSync, Corsair HX1000i PSU, 4TB Crucial T705 PCIe5 + 2TB Samsung 970Evo Plus,
TM TCA Officer Pack
, Saitek combat pedals, TM Warthog, TM RS300 FF wheel/pedals, Coolermaster HAF XB case

  • Author

Good morning Bob. That's correct. In both computers I'm using Win 7U 64 + FSX Acc in spanish. Regards/Sebastian/SAAR

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