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en:lx200obfuscator [2014/04/07 17:11] – [MLAB modules interconnection] kaklik
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-===== LX200obfuscator ===== 
-With this device you can run a LX200 classic mount without a Meade keyboard. 
-Together this is an interface for connection LX200 to a computer through USB. 
- 
-{{:cs:designs:lx200obfuscator_big.jpg?600|LX200obfuscator}} 
- 
-==== MLAB modules interconnection ==== 
- 
-Device uses two MLAB modules   
-=== Power 5V from USB === 
-''USB232R01B/POWER OUT => RS232SINGLE01A/POWER => PIC18F4550v01A/POWER'' 
- 
-=== USB/RS232 transtalor === 
-''USB232R01B/RX <= RS232SINGLE01A/J3-RXD'' 
- 
-''USB232R01B/TX => RS232SINGLE01A/J3-TXD'' 
- 
-''RS232SINGLE01A/J6-GND => RJ14(6P4C)/2'' 
- 
-''RS232SINGLE01A/J6-TXD => RJ14(6P4C)/5'' 
- 
-''RS232SINGLE01A/J6-RXD => RJ14(6P4C)/4'' 
- 
-=== Keyboard === 
- 
-''PIC18F4550v01A/GND => RJ9(4P4C)/1'' 
- 
-''PIC18F4550v01A/RE0 => RJ9(4P4C)/3'' 
- 
-There is telephone cables [[http://en.wikipedia.org/wiki/Registered_jack|RJ connectors numbering]]. 
-There is [[http://www.mlab.cz/WebSVN/filedetails.php?repname=MLAB&path=%2FDesigns%2FLX200obfuscator%2FSW%2FPIC18F4550%2Fmain.c|PIC obfuscator firmware]]. 
- 
  
en/lx200obfuscator.txt · Last modified: 2014/04/07 17:31 (external edit)