From 95d8e30cc4a5fd571e9efb610e32f1c764d01903 Mon Sep 17 00:00:00 2001 From: Uwe Hermann Date: Sat, 27 May 2017 17:33:50 +0200 Subject: Add some 24-LED NeoPixel (WS2812B) dumps. --- led/ws2812b_neopixel24/README | 24 +++++++++++++++++++++ led/ws2812b_neopixel24/ws2812b_neopixel24_24mhz.sr | Bin 0 -> 111455 bytes .../ws2812b_neopixel24_4mhz_verylong.sr | Bin 0 -> 23104939 bytes led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz.sr | Bin 0 -> 344821 bytes .../ws2812b_neopixel24_6mhz_long.sr | Bin 0 -> 5890569 bytes 5 files changed, 24 insertions(+) create mode 100644 led/ws2812b_neopixel24/README create mode 100644 led/ws2812b_neopixel24/ws2812b_neopixel24_24mhz.sr create mode 100644 led/ws2812b_neopixel24/ws2812b_neopixel24_4mhz_verylong.sr create mode 100644 led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz.sr create mode 100644 led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz_long.sr (limited to 'led') diff --git a/led/ws2812b_neopixel24/README b/led/ws2812b_neopixel24/README new file mode 100644 index 0000000..38032db --- /dev/null +++ b/led/ws2812b_neopixel24/README @@ -0,0 +1,24 @@ +------------------------------------------------------------------------------- +WS2812B-based NeoPixel Ring - 24 x 5050 RGB LED +------------------------------------------------------------------------------- + +This is a set of captures of a 24-LED NeoPixel ring (WS2812B). + +Details: +https://www.adafruit.com/product/1586 + + +Logic analyzer setup +-------------------- + +The logic analyzer used was a USBee SX (at 4/6/24MHz): + + Probe NeoPixel24 pin + -------------------------- + 1 (black) DATA_IN + + +Data +---- + +The data contains various captures of a "running light" LED blinking. diff --git a/led/ws2812b_neopixel24/ws2812b_neopixel24_24mhz.sr b/led/ws2812b_neopixel24/ws2812b_neopixel24_24mhz.sr new file mode 100644 index 0000000..a2a9f0f Binary files /dev/null and b/led/ws2812b_neopixel24/ws2812b_neopixel24_24mhz.sr differ diff --git a/led/ws2812b_neopixel24/ws2812b_neopixel24_4mhz_verylong.sr b/led/ws2812b_neopixel24/ws2812b_neopixel24_4mhz_verylong.sr new file mode 100644 index 0000000..d6083ed Binary files /dev/null and b/led/ws2812b_neopixel24/ws2812b_neopixel24_4mhz_verylong.sr differ diff --git a/led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz.sr b/led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz.sr new file mode 100644 index 0000000..7d0fbb0 Binary files /dev/null and b/led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz.sr differ diff --git a/led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz_long.sr b/led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz_long.sr new file mode 100644 index 0000000..ceda17b Binary files /dev/null and b/led/ws2812b_neopixel24/ws2812b_neopixel24_6mhz_long.sr differ -- cgit v1.2.3-54-g00ecf