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Confusion over our PWM signals

Confusion over our PWM signals ⚠ Click here to regain focus ⚠
References ▼
SiFive Developers
Platform Reference Manual
[1]3:24
SiFive Developers
SiFive HiFive1 Getting Started Guide
[2]22:08
SiFive Developers
HiFive1 Schematics
[3]22:08
Worldsemi
WS2812B: Intelligent control LED integrated light source
[4]27:55
China Young Sun LED Technology Co., Ltd.
YSL-R596CR3G4B5C-C10
[5]27:55
STMicroelectronics
Generating multicolor light using RGB LEDs
[6]35:46[7]42:26[8]45:20
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Mio Iwakura
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Matt Mascarenhas
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0:08Recap and set the stage for the day
0:08Recap and set the stage for the day
0:08Recap and set the stage for the day
0:47Outline the confusion surrounding the apparently inverted pulse-width modulation of the LED
0:47Outline the confusion surrounding the apparently inverted pulse-width modulation of the LED
0:47Outline the confusion surrounding the apparently inverted pulse-width modulation of the LED
3:24Refresh ourselves on Generating PWM Waveforms1
3:24Refresh ourselves on Generating PWM Waveforms1
3:24Refresh ourselves on Generating PWM Waveforms1
9:28The PWM waveform our code generates for the green signal in PWM_CMP1
9:28The PWM waveform our code generates for the green signal in PWM_CMP1
9:28The PWM waveform our code generates for the green signal in PWM_CMP1
18:15Consult the code for the blue and red channels
18:15Consult the code for the blue and red channels
18:15Consult the code for the blue and red channels
22:08Consult LED datasheets for the HiFive12,3
22:08Consult LED datasheets for the HiFive12,3
22:08Consult LED datasheets for the HiFive12,3
27:55Consult the datasheets for other LED peripheral4,5
27:55Consult the datasheets for other LED peripheral4,5
27:55Consult the datasheets for other LED peripheral4,5
35:46Read about driving LEDs6
35:46Read about driving LEDs6
35:46Read about driving LEDs6
42:26Read about software brightness modulation7
42:26Read about software brightness modulation7
42:26Read about software brightness modulation7
45:20Read about Color control - software modulation8
45:20Read about Color control - software modulation8
45:20Read about Color control - software modulation8
52:02Determine to ask on the forums what's going on with the LEDs
52:02Determine to ask on the forums what's going on with the LEDs
52:02Determine to ask on the forums what's going on with the LEDs
55:23Thanks
55:23Thanks
55:23Thanks