Define GPIO pins for VS1053

[dansity]

Hello! Thank you for your work. I have read the manual but stuck with the pin setup.

In the meantime I have found some references and the config for me is now like this: pin_enc_clk = 25 pin_enc_dt = 26 pin_enc_sw = 27 pin_ir = 35 pin_sd_cs = 21 pin_spi_miso = 19 pin_spi_mosi = 23 pin_spi_sck = 18 pin_tft_scl = 22 pin_tft_sda = 21 pin_vs_cs = 5 pin_vs_dcs = 32 pin_vs_dreq = 4

I had the oled commented out in visual studio, rest commented. I don't have sound and I don't have image on the oled.

My original question:

The main.ccp file has an "example" wiring and mentiones that I will be able to change these once I'm up and running. Now the firmware is uploaded but the config has only a handful of pins defined. For the VS1053 there are 3 pins defined while it has 7 pin_vs_cs = 5 pin_vs_dcs = 32 pin_vs_dreq = 4 I'm missing MOSI,MISO,SCK,XRST Also I need the pin setup for the screen I will use (OLED, I need SCK and SDA pins). How to define them?

Thank you

[Edzelf]

Some of the pins have a default assignment, see table progpin[] in main.cpp. For example pins 18,19,21,22,23: { 18, false, false, "", false }, // Default for SPI CLK { 19, false, false, "", false }, // Default for SPI MISO { 21, false, false, "", false }, // Also Wire SDA { 22, false, false, "", false }, // Also Wire SCL { 23, false, false, "", false }, // Default for SPI MOSI

In the config page, you only have to specify pins that differ from the default.

[dansity]

Really thank you for your reply. As my upper table shows I have used the same pins (even if I have defined them again) but I'm not able to figure out what is the issue. I have the webpage showing the radio playing but I have no sound and I have no image on the oled. I have checked wiring and continuity at least 10 times now, everything is by the book. If you have a few tips what to check it would be awsome