Difference between revisions of "Arduino"

From sigrok
Jump to navigation Jump to search
m
Line 24: Line 24:
* '''16MHz crystal''': 16.000
* '''16MHz crystal''': 16.000


Note that some older arduino designs and arduino clones feature FTDI usb-serial chip, which might be used as logic analyzer as well: [FTDI-LA]
Note that some older arduino designs and arduino clones feature FTDI usb-serial chip, which might be used as logic analyzer as well: [[FTDI-LA]]


== Photos ==
== Photos ==

Revision as of 13:20, 30 June 2019

Arduino
Arduino Uno-R3.jpg
Status in progress
Source code ols
Channels 6
Samplerate 4MHz
Samplerate (state)
Triggers none (SW-only)
Min/max voltage -0.5V — 5.5V
Threshold voltage Fixed: VIH=3.0V—5V, VIL=0V—1.5V
Memory ATmega168: 532 (or lower), ATmega328: 1024 (or lower), ATmega2560: 7168 (or lower)
Compression RLE
Website github.com

SUMP protocol implementation for Arduino.

Hardware

  • Main chip: Atmel ATmega168/328/2560
  • Input pins: With optional internal pullups (currently has to be modified at compile-time)
  • 3.3V and 5V output: 3.3V, 5V
  • 16MHz crystal: 16.000

Note that some older arduino designs and arduino clones feature FTDI usb-serial chip, which might be used as logic analyzer as well: FTDI-LA

Photos

Protocol

Resources