Rj45 for spi connection9/1/2023 I’ve activated the exception decoder and changed the baudrate. Only connections are SPI (MISO, MOSI, SCLK, CS) and power (3.3V and GND), all other control pins (RST, INT, WO) are unused. The Arduino talks to Ethernet shield over SPI Serial Peripheral Interface. Trying to recognize hardware and join via DHCP. As soon as you connect the RJ45 cable you can see an UNIDENTIFIED NETWORK. Rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT) Quit: Ctrl+C | Menu: Ctrl+T | Help: Ctrl+T followed by Ctrl+H. Also, HSPI vs VSPI didn’t matter in my case, but I’ve changed it to HSPI anyways. I’ve also made some improvements to the library in case it detects that no hardware is connected.
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September 2023
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