74HC959 guidance

[RABO2320]

Hello
How to set up 74HC595 in this circuit with the Flowcode?

like this

spi_7_segment_4_digit.jpg (149.28 KiB) Viewed 2211 times

is it possible؟

[jgu1]

Hi RABO!

In FC8 Ben create a component for the display build up around the 75hc595 Work perfect(suppose it this chip you mean this is you mean).

have a look here:
viewtopic.php?f=78&t=21826&p=99637&hilit=74hc595#p99637

Hope this help

Br jorgen

[RABO2320]

Hi jorgen.
Thanks for the tips.

In the real world, a chip is needed to set up every 7 segments.
Like the bottom circuit:

74HC595.PNG (214.29 KiB) Viewed 2160 times

But I want to start the 4x7 segment with two chips.

HC595.fcfx

(9.14 KiB) Downloaded 189 times

7segment_CA02.rar

(29.87 KiB) Downloaded 170 times

[Benj]

Hello,

is it possible؟

Yes it's possible but you will need to make your own macros to toggle the pins in the correct way to output the codes you need specific to your hardware setup. Should be fairly straightforward.

Let us know how you're getting on.

[RABO2320]

Hi Ben
Thanks for the reply.
Unfortunately, I'm a beginner in Flowcode(Of course, the flowcode is amazing).
And I was only able to design the upper circuit.
please guide me