YO3HJV
Hamradio, Electronics& Stuff
XIEGU G90 Collection
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Full schematics
Block Diagram and Schematic
G90 Faults and mitigation
Reflashing the Bootloader
Audio Amp Gain Mod
Power supply section
SMPS regulators instead of LDO
"COMM LOST" Error
MCU and DB9 reference
External Speaker Mod
Firmware Programming Cable Schematic
High Resolution Pics
Power Output vs Supply Voltage
Front Panel Backlight
ATU issues
ICOM RJ-45 Microphone with G90
Disassembly the Front Panel of G90
VFO encoder selection
On screen voltmeter
Repair Manual by XIEGU
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18 July 2011
Homemade USB Digimodes Interface
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I am a big fan of Digimodes as you maybe know already! Therefore, I am always in the search of the “perfect” Digi Interface which also has t...
2 comments:
Asa nu!
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Acum cateva seri testam o interfata pentru moduri digitale si am ajuns in banda de 20m unde, am avut placuta surpriza sa intalnesc o statie ...
12 July 2011
RadioMagazinYO Nr.9-10 iulie-august 2011
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A aparut RadioMagazinYO, numarul de vara, comun pentru lunile iulie si august 2011! Din cuprins: -Friedrichshafen Ham Fair 2011 de YO3HJV;...
02 July 2011
9k6 APRS with Ui-View and TM-D710
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LATER EDIT : You can use the same settings for the Kenwood TH-72 because the TNC chipset is the same. Tested and work OK! Last days I was...
30 June 2011
Back in Bucharest
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Yeah, I am back in Bucharest after a very nice trip around Central Europe. Maranza, Como, Interlaken and, finally, Friedrichshafen, the Ham ...
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