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Diffstat (limited to 'led/5050rgbset_led_strip/README')
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diff --git a/led/5050rgbset_led_strip/README b/led/5050rgbset_led_strip/README new file mode 100644 index 0000000..f09ecbe --- /dev/null +++ b/led/5050rgbset_led_strip/README @@ -0,0 +1,41 @@ +------------------------------------------------------------------------------- +5050RGBSet LED strip +------------------------------------------------------------------------------- + +This is a set of example captures of the signals on a controller for the +5050RGBSet LED strip. + +The signals were grabbed on a 14-pin SOIC chip (no markings). +The red/blue/green pins on the chip control the (R/G/B) LED color, the +SDA/SCL pins are connected to an Atmel AT24C02N EEPROM, and the IR pin is +directly connected to the wires leading to the IR remote receiver. + +Details: +http://www.komerci.de/shop/product_info.php?products_id=691&cPath=33_52 + + +Logic analyzer setup +-------------------- + +The logic analyzer used was a Saleae Logic (at 4MHz): + + Probe AVR ISP header + ------------------------- + 1 (black) Blue + 2 (brown) Green + 3 (red) Red + 4 (orange) SDA + 5 (yellow) SCL + 6 (green) IR + + +Data +---- + +The data contains various states and button presses, as noted in the filenames. + +The sigrok command line used was: + + sigrok-cli --driver fx2lafw -d samplerate=4mhz \ + -p 0=Blue,1=Green,2=Red,3=SDA,4=SCL,5=IR --time 2s -o <file> + |