Tiny Tapeout
Home
Tiny Tapeouts
Tiny Tapeout 01
Tiny Tapeout 02
Tiny Tapeout 03
Digital Design Guide
Getting started with our digital design tool
Holidays
Logic Gates
Logic Puzzle - Flip Flop
Logic Puzzle - Edge Detect
Logic Puzzle - Full Adder
Logic Puzzle - Padlock
Customisable Design - Padlock
Customisable Design - UART
Customisable Design - 7-Seg
Simple automated testing using truth tables
Generating Wokwi designs from truth tables
How do semiconductors work?
Introduction to SiliWiz
Draw a Resistor
Parasitics
Voltage Divider
Draw a capacitor
Draw an N MOSFET
Making a logic inverter
Draw a P type MOSFET
Draw a CMOS inverter
Making ASICs
Working with HDLs
Important!
FPGA to ASIC
HDL resources
HDL templates
Testing your design
Teaching resources
FAQ
Contact
Press
Terms
Credits
English
Tiny Tapeout
>
Tiny Tapeouts
>
Tiny Tapeout 02
> 109 Melody Generator
109 : Melody Generator
109 Melody Generator
109 : Melody Generator
Author: myrtle
Description: plays a melody, preloaded with jingle bells but re-programmable
GitHub repository
Most recent GDS build
HDL project
Extra docs
Clock: 25000 Hz
External hardware:
How it works
melody output at output 0
How to test
connect a speaker to output 0, set reload and restart to 1
IO
#
Input
Output
0
clock
melody
1
reload
none
2
restart
none
3
prog_data
none
4
prog_strobe
none
5
none
none
6
none
none
7
none
none