mrcodetastic / ESP32-HUB75-MatrixPanel-DMA

An Adafruit GFX Compatible Library for the ESP32, ESP32-S2, ESP32-S3 to drive HUB75 LED matrix panels using DMA for high refresh rates. Supports panel chaining.
MIT License
899 stars 201 forks source link

1 panel 128*64 #417

Closed Maestros95 closed 1 year ago

Maestros95 commented 1 year ago

Hello my Friend

Congrats for your work.

i would like to ask you how can i connect 1 panel 128*64 with esp32. I have connected the panel with wires such here, but how can i connect the pin E? My panel has 1/32 scan with HUB75E and my chip is ICND2038S.

CHIP

I would like to display jpeg, bitmap or png photo on the screen.

define R1 25

define G1 26

define BL1 27

define R2 14

define G2 12

define BL2 13

define CH_A 23

define CH_B 19

define CH_C 5

define CH_D 17

define CH_E -1 // assign to any available pin if using two panels or 64x64 panels with 1/32 scan

define CLK 16

define LAT 4

define OE 15

Are correct the defines?

define PANEL_RES_X 128 // Number of pixels wide of each INDIVIDUAL panel module.

define PANEL_RES_Y 64 // Number of pixels tall of each INDIVIDUAL panel module.

define NUM_ROWS 1 // Number of rows of chained INDIVIDUAL PANELS

define NUM_COLS 1 // Number of INDIVIDUAL PANELS per ROW

define PANEL_CHAIN NUM_ROWS*NUM_COLS // total number of panels chained one to another

// Change this to your needs, for details on VirtualPanel pls see ChainedPanels example

define SERPENT false

define TOPDOWN false

Thanks!!!

PICTURE

board707 commented 1 year ago

define CH_E -1

You should connect a real pin to E channel for your panel work

Maestros95 commented 1 year ago

OK.

I connected on pin 33.

define CH_E 33

But all define pins lines are comments. How can i define it on code?

board707 commented 1 year ago

But all define pins lines are comments

Why did you considered it as comments? By "#" mark?

Maestros95 commented 1 year ago

image

Maestros95 commented 1 year ago

line 3 - line 21

board707 commented 1 year ago

Try 4_HueValueSpectrumDemo.ino example - it contains a full set of pins available for setup

Maestros95 commented 1 year ago

It is ok. I set the code about my panel.

Can i show pictures jpeg, bitmap or png photo on the screen on my panel?

Maestros95 commented 1 year ago

In project ChainedPanelsAuroraDemo how can i set the pins? such as 4_HueValueSpectrumDemo.ino example.

mrcodetastic commented 1 year ago

Refer to the documentation and copy the relevant code from the other examples. All should be there.

davemaster commented 1 year ago

code? What Code? Where is the Complete Code?

Maestros95 commented 1 year ago

Ok. I fixed it.

Can i show pictures jpeg, bitmap or png photo on my panel with one of your projects?