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hidkey_gpio [2012/11/30 19:40]
steve_m [Update #1]
hidkey_gpio [2013/02/27 01:10] (current)
steve_m [Results]
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 </​code>​ </​code>​
  
-Well, as you can see, programming takes quite a while, mainly because of the slow input speed I mentioned before, but is very reliable. Since I assume that many people have some old USB keyboard ​laying ​around collecting dust, it still could be used as a bootstrap flasher for solving the old chicken-and-egg problem when building a faster programmer ([[http://​www.fischl.de/​usbasp/​|USBasp]],​ [[http://​www.ladyada.net/​make/​usbtinyisp/​|USBtinyISP]]) or as low-speed general purpose output for other applications. For example, many outputs could be driven using a simple serial-in, parallel-out shift register.+Well, as you can see, programming takes quite a while, mainly because of the slow input speed I mentioned before, but is very reliable. Since I assume that many people have some old USB keyboard ​lying around collecting dust, it still could be used as a bootstrap flasher for solving the old chicken-and-egg problem when building a faster programmer ([[http://​www.fischl.de/​usbasp/​|USBasp]],​ [[http://​www.ladyada.net/​make/​usbtinyisp/​|USBtinyISP]]) or as low-speed general purpose output for other applications. For example, many outputs could be driven using a simple serial-in, parallel-out shift register.
  
 ===== Update #1 ===== ===== Update #1 =====
hidkey_gpio.txt ยท Last modified: 2013/02/27 01:10 by steve_m