8/7/2023 0 Comments Minicom pi![]() ![]() Otherwise the only documentation I found relating to serial device is about revpi flat that would have an RS485-1. Which would be sad, as revpi core as 2 usb interfaces and seems to detect the device we want to attach. Running the Test Testing Serial Port of Raspberry Pi: As shown in the figure. Nothing stand out but that maybe the revpi core would need an industrial usb hub. On Linux and OSX: minicom is the preferred way to perform loopback test on Raspberry Pi and other -nix systems. I try with "sudo raspi-config", but there was not : "advanced options -> serial" the serial entry in the menu.ĭidn't help neither and anyway, it seems to apply to /dev/ttyAMA0 which in case of revpi core seems reserved to revpi core. To send and receive data on Raspberry Pi, we’ll use minicom, a text-based terminal emulator. microcontrollers (see for more information)." They mention that : " Disabling the serial console is required if you want to use the Raspberry Pi's serial port (UART) to talk to other devices e.g. I try this : "NOTE FOR RASPBERRY PI 3: The Raspberry pi 3 has changed things a bit and you might need to add the option enable_uart=1 at the end of /boot/config.txt (see this post by a Pi Engineer)" Usually with other linux box (no raspberry) the only issue with minicom is the hardware flow that need to be set to NO, otherwise it works as expected. The problem I have is that the board does not receive the data as it never prompt what it usually does while pressing enter after the file transfert completed. Load P| READY: press any key to continue. ![]() (C) Rene|374.1 Kbytes transferred at 11607 CPS. ![]() Press CTR|ASCII upload of "AArch64_Gen3_V3M_Scif_MiniMon_EAGLE_V0.12.sr| Load Program to SystemRAM -īut when I send file it transferts properly : Ÿÿÿ SCIF Download mode (w/o verification) Pi user is member of dialout group : pi adm dialout cdrom sudo audio video plugdev games users input netdev lpadmin gpio i2c spi I am trying to access renesas v3m board from usb-to-serial ftdi adapter that I plug in the one of the 2 usb port of revpi core (100102). ![]()
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