In the end, in order to test the example, I also used pin E. But during compilation, an error will appear that the ESP_INTR_FLAG_LEVEL1 variable is not set. It should be located in a file located in the SOC folder. But this folder is nowhere to be found. I found such files and folders, but simply putting them in the library does not solve the problem.
How to show in code that E connecting to GND? I have DOIT ESP32 DEVKIT V1. And I need to connect SPI (HD card) and I2C (different wether modules). So I have not empty pin for E. I tested my device with other libraries. It works, but libraries very poor.
great. i have a esp32 dev 4. how many modules can you drive with a esp32 with a suitable framerate? i suggest, you can daisychain the modules with x rows.
The pin numbers in MatrixHardware_ESP32_V0.h and the pin numbers in the circuit diagram do not match. Will it really happen like this? mhV0.h circutDiagram R1 pin 25 27 G1 pin 26 26 B1 pin 27 14 R2 pin 12 12 G2 pin 13 25 B2 pin 14 15 A pin 15 32 B pin 16 17 C pin 17 33 D pin 4 16 E pin 5 5 Lat pin 32 2 Oe pin 33 4 Clk pin 0 0 Which one is correct or should we leave it like this? I also have esp32 devboard V1, when I run it "SmartMatrix-master\src\esp32_i2s_parallel.c:384:69: error: 'ESP_INTR_FLAG_LEVEL1' undeclared (first use in this function); did you mean 'ESP_ERR_FLASH_BASE'?" It gave malfunctions such as. I selected the board version 1.0.6 from the "board manager" and the malfunctions disappeared, but there was no work. In this case, which version of fastled should be chosen? Thanks for your effort and information. Instead of such a detailed project, can we do a simpler project as an example? For example, just a scrolling text on a 128x64 panel, so it will be simpler to see whether the library is running on our card.
In the end, in order to test the example, I also used pin E. But during compilation, an error will appear that the ESP_INTR_FLAG_LEVEL1 variable is not set. It should be located in a file located in the SOC folder. But this folder is nowhere to be found. I found such files and folders, but simply putting them in the library does not solve the problem.
How to show in code that E connecting to GND? I have DOIT ESP32 DEVKIT V1. And I need to connect SPI (HD card) and I2C (different wether modules). So I have not empty pin for E. I tested my device with other libraries. It works, but libraries very poor.
is it chaining 4 panels or just 1 panel?
hello great video, i am working on a similar project and i cant get the code to work, it gives me error messages could you please help me?
great. i have a esp32 dev 4. how many modules can you drive with a esp32 with a suitable framerate? i suggest, you can daisychain the modules with x rows.
x & y
The pin numbers in MatrixHardware_ESP32_V0.h and the pin numbers in the circuit diagram do not match. Will it really happen like this?
mhV0.h circutDiagram
R1 pin 25 27
G1 pin 26 26
B1 pin 27 14
R2 pin 12 12
G2 pin 13 25
B2 pin 14 15
A pin 15 32
B pin 16 17
C pin 17 33
D pin 4 16
E pin 5 5
Lat pin 32 2
Oe pin 33 4
Clk pin 0 0
Which one is correct or should we leave it like this? I also have esp32 devboard V1, when I run it "SmartMatrix-master\src\esp32_i2s_parallel.c:384:69: error: 'ESP_INTR_FLAG_LEVEL1' undeclared (first use in this function); did you mean 'ESP_ERR_FLASH_BASE'?" It gave malfunctions such as. I selected the board version 1.0.6 from the "board manager" and the malfunctions disappeared, but there was no work. In this case, which version of fastled should be chosen? Thanks for your effort and information.
Instead of such a detailed project, can we do a simpler project as an example? For example, just a scrolling text on a 128x64 panel, so it will be simpler to see whether the library is running on our card.
Excellent
I will try to make
Thanks
Where is the code source?
th-cam.com/video/AAcYCvuQDJY/w-d-xo.html