Jump to Content
Register
Forgot your password?
Third-party login
Log in with Discord

RISCY BUSINESS
Blog
Forums
Episode Guide
twitter
RISCY BUSINESS»Episode Guide
Studying PWM
References ▼
Amazon
Rigol DS1054Z 4-channel 50 Mhz Digital Oscilloscope
[1]2:56
David Patterson & John Hennessy (Morgan Kaufmann)
Computer Organization and Design RISC-V Edition
[2]3:38
YouTube
How to control LED brightness using PWM
[3]5:44
Waiting for Friday
Controlling LED brightness using PWM
[4]19:41[5]35:27
SiFive Developers
Platform Reference Manual
[6]38:37[7]46:02[8]52:20
Filter mode:
Topics
peripheral
(null topic)
Media
🗪Chat Comment
🖮Programming🟉
📖Research
🖌Whiteboard
🎭
🏟
🔗
Link to: current timestamp
Credits
Host
Neo Ar
Indexer
Matt Mascarenhas
?
?

Keyboard Navigation

Global Keys

[, < / ], > Jump to previous / next episode
W, K, P / S, J, N Jump to previous / next marker
t / T Toggle theatre / SUPERtheatre mode
V Revert filter to original state Y Select link (requires manual Ctrl-c)

Menu toggling

q Quotes r References f Filter y Link c Credits

In-Menu Movement

a
w
s
d
h j k l
←
↑
↓
→

Quotes and References Menus

Enter Jump to timecode

Quotes, References and Credits Menus

o Open URL (in new tab)

Filter Menu

x, Space Toggle category and focus next
X, ShiftSpace Toggle category and focus previous
v Invert topics / media as per focus

Filter and Link Menus

z Toggle filter / linking mode

Credits Menu

Enter Open URL (in new tab)
0:08Recap and set the stage for the day, learning pulse-width modulation
0:08Recap and set the stage for the day, learning pulse-width modulation
0:08Recap and set the stage for the day, learning pulse-width modulation
2:56hossein1387 Yes, it is an oscilloscope1
🗪
2:56hossein1387 Yes, it is an oscilloscope1
🗪
2:56hossein1387 Yes, it is an oscilloscope1
🗪
3:38Show off Computer Organization and Design2
3:38Show off Computer Organization and Design2
3:38Show off Computer Organization and Design2
5:44Watch video on controlling LED brightness using PWM3
📖
5:44Watch video on controlling LED brightness using PWM3
📖
5:44Watch video on controlling LED brightness using PWM3
📖
19:41Take notes from accompanying article on Controlling LED brightness using PWM4
📖
🖌
19:41Take notes from accompanying article on Controlling LED brightness using PWM4
📖
🖌
19:41Take notes from accompanying article on Controlling LED brightness using PWM4
📖
🖌
29:56Summarise the concept of pulse-width modulation that we care about
📖
29:56Summarise the concept of pulse-width modulation that we care about
📖
29:56Summarise the concept of pulse-width modulation that we care about
📖
33:37PWM Resolution
🖌
33:37PWM Resolution
🖌
33:37PWM Resolution
🖌
35:27Read about Timing the Interrupt5
📖
35:27Read about Timing the Interrupt5
📖
35:27Read about Timing the Interrupt5
📖
38:37Continue reading about PWM6
📖
38:37Continue reading about PWM6
📖
38:37Continue reading about PWM6
📖
46:02Read about the PWM Configuration Register7
📖
46:02Read about the PWM Configuration Register7
📖
46:02Read about the PWM Configuration Register7
📖
50:43Consult led_fade.c to see how it sets up the RGB PWM
📖
50:43Consult led_fade.c to see how it sets up the RGB PWM
📖
50:43Consult led_fade.c to see how it sets up the RGB PWM
📖
52:20Continue reading about the PWM Configuration Register8
📖
52:20Continue reading about the PWM Configuration Register8
📖
52:20Continue reading about the PWM Configuration Register8
📖
1:01:00Note that the led_fade.c does not seem to be setting the pwmzerocmp bit
📖
1:01:00Note that the led_fade.c does not seem to be setting the pwmzerocmp bit
📖
1:01:00Note that the led_fade.c does not seem to be setting the pwmzerocmp bit
📖
1:01:32We are out of time for today
1:01:32We are out of time for today
1:01:32We are out of time for today