baythreat
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— | baythreat [2013/08/13 12:13] (current) – created - external edit 127.0.0.1 | ||
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+ | ===== Bay Threat 2011 Badge ===== | ||
+ | |||
+ | CharliePlexed LED badge | ||
+ | |||
+ | Source files [[svn:// | ||
+ | |||
+ | Uses a 1 x 6 ISP socket, needs a kraken, AVR Dragon, AVR ISP etc. to program chips! **Don' | ||
+ | |||
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+ | Jameco stock this programmer [[http:// | ||
+ | |||
+ | See here for general programming details [[AVR_Programmer]] | ||
+ | |||
+ | code is in svn folder svn:< | ||
+ | |||
+ | there are two projects, prebuilt hex files for flashing with programmer are in default folder. | ||
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+ | note the ISP clock speed when you program them.. battery power is fine for programming | ||
+ | |||
+ | AVR Studio 4 and WinAVR to build projects | ||
+ | |||
+ | [[http:// | ||
+ | |||
+ | [[http:// | ||
+ | |||
+ | |||
+ | ** | ||
+ | < | ||
+ | fuses are default settings for attiny2313 | ||
+ | you can unset ckdiv/8 to make change the clock speed to 8Mhz | ||
+ | make sure the speed for the ISP programmer is 125Khz for more time | ||
+ | | ||
+ | ** | ||
+ | |||
+ | ===== BOM Jameco | ||
+ | |||
+ | |||
+ | **See note about battery holder below** | ||
+ | |||
+ | |||
+ | < | ||
+ | 1 x AtTINY2313-2O | ||
+ | 1 x CR2450 Battery | ||
+ | 7 x 220 Ohm 1/4 W PTH Resistors [[http:// | ||
+ | 1 x 6mm Switch to change modes [[http:// | ||
+ | 30 x T1 LED (RED) | ||
+ | or | ||
+ | 30 x T1 LED (GREEN) | ||
+ | or | ||
+ | 30 x T1 LED ( BLUE) | ||
+ | | ||
+ | 6 pins needed for each badge, strips of 40 [[http:// | ||
+ | |||
+ | |||
+ | |||
+ | Jameco doesn' | ||
+ | |||
+ | ===== BOM ===== | ||
+ | |||
+ | < | ||
+ | 1 x ATMEL - ATTINY2313-20PU | ||
+ | http:// | ||
+ | http:// | ||
+ | http:// | ||
+ | 30 x 3MM PTH LED ( HLMP-KB45-A0000 | ||
+ | 6 x 220 ohm 1/4W PTH resistors | ||
+ | http:// | ||
+ | 1 x 24MM PTH CR Battery holder | ||
+ | http:// | ||
+ | 1 x CR2450 Battery, you can change which battery you want to use as long as its a 24MM holder. Digikey etc batteries are ' | ||
+ | 1 x 6mmx6mm PTH switch, momentary | ||
+ | http:// | ||
+ | |||
+ | ====== | ||
+ | |||
+ | < | ||
+ | 1 x 6 pin 2.54mm header programming socket | ||
+ | 1 x STK500/ | ||
+ | 1 x 6 Pin IDC to Pin 2.54mm header</ | ||
+ | |||
+ | ====== | ||
+ | |||
+ | Flat side of LED goes to | on PDF | ||
+ | |||
+ | {{: | ||
baythreat.txt · Last modified: 2013/08/13 12:13 by 127.0.0.1