Digital Incremental Encoder#

Source#

Revisions

Functionality#

  • Connects incremental encoder to the FPGA

  • Provides isolated 5V supply to encoder

  • Reads differential signals from encoder

Connector D-Sub 9#

  • Solder D-Sub 9 pin cable

../../../../_images/incr_encoder_dsub_top.jpg ../../../../_images/incr_encoder_dsub_bot.jpg

Pinout#

Pin

D-Sub 9

Kubrich Encoder

0+

3

blue

0-

4

red

A+

8

green

A-

7

yellow

B+

5

grey

B-

9

pink

Vcc

2

brown

GND

1

white

D-Sub 9 Female Connector for soldering#

D-Sub 9 Housing#

Compatibility#

  • Slots D1 to D5 can be used without limitations, D5 is suggested

  • Program CPLDs with firmware, see Programming the CPLD for details