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guides:inventek-ism300 [2011/07/26 16:26]
nickolai Replaced Upu's Eagle files and description with my own files, which are an updated version of Upu's
guides:inventek-ism300 [2012/06/03 14:41] (current)
upu Removed the schematic and update re altitude limit
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 {{:​guides:​ava--ism300f2-c5.jpg|}} {{:​guides:​ava--ism300f2-c5.jpg|}}
  
 +This module is now end of life and given the altitude limit can no longer be considered suitable for High Altitude ballooning with the newer latex balloons.
  
 SiRFstarIII™ 20-channel GPS SMD compact module/​receiver with enhanced high altitude power saving modes. SiRFstarIII™ 20-channel GPS SMD compact module/​receiver with enhanced high altitude power saving modes.
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 External link : [[http://​www.inventeksys.com/​html/​ism300f2-c5-v0004.html|ISM300F2-C5-V0004]] External link : [[http://​www.inventeksys.com/​html/​ism300f2-c5-v0004.html|ISM300F2-C5-V0004]]
  
-===== Eagle Schematics for Breakout Board / device for ISM300F2 ===== 
  
-The following files were created based on Upu's original board for the ISM300F2 chip: \\ 
-{{:​guides:​ism300f2_breakout.zip|}} 
- 
-Expect to see a "Board and schematic are not consistent"​ error when you open this. Ignore it, the board works fine. 
- 
-The number of pins were reduced from 8 to 5, since several of the busses are now connected. 
-The 5th pin, the ON/OFF pin, is optional, and the board will work even if this pin is not soldered to anything. It was left open for anyone with a desire to control the power consumption of the chip to be able to use it, per Inventek'​s guide. 
- 
-Here's an image of the board as it appears in Eagle:\\ 
-{{:​guides:​ism300f2_breakout_board_screencap_cropped.png|}} 
  
  
  
guides/inventek-ism300.1311697560.txt.gz · Last modified: 2011/07/26 16:26 by nickolai