en:lx200obfuscator
This is an old revision of the document!
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.
MLAB modules interconnection
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 RJ connectors numbering. There is PIC obfuscator firmware.
en/lx200obfuscator.1396890403.txt.gz · Last modified: 2014/04/07 17:06 (external edit)