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Message #8861

unvergoktug

Posts: 1

the connection ports are different which we have get could you help us about it. which is the same as the port in the software?

my screen outputs :
SO =
SI =
CS =
SCK =
GND =
VCC =
software outputs :
VCC
GNG
DIN
CD
CLK

2018-06-11 23:18

Message #8865

StephanHo

From: EDDG, Germany

Posts: 1867

Supporter

Hi unvergoktug,

welcome to Mobiflight!

I would like to help you, but unfortunately the link to your picture is not ok. Can you check this please?

Grüße,
Stephan (Time: UTC+2)

2018-06-12 07:40

Message #8866

pizman82

Moderator

From: ETSI, Germany

Posts: 6010

Supporter

Without seeing the Picture i can´t give you a 100% solution....
I Also think you have some "spelling mistakes" in your Posting.

unvergoktug:

software outputs :
VCC
GNG Here youe mean GND
DIN
CD Pretty shure you mean CS here... In Mobiflight System it named CS .... not CD.
CLK

Solution: ( Just idea.... Not garantee for 100% correct without recheck the picture)

SO = Means D-OUT The "Output" of the Max7219 to the "NEXT" Maxchip if you use a cascade daisy chain system
SI = Means D-IN ... The Conenctor where you set to the DIN Pin you choose in Mobiflight Software
CS = Means CHIP SELECT .... Use the CS Pin you choose in Mobiflight,
SCK = Means CLOCK .... So its the line to CLK Pin on your Mega. ( Again the Pin you choose in MF)
GND = Is GROUND on Mega
VCC = Is 5V Power from Mega

Good Luck !

2018-06-12 08:25