![]() Essentially, the terminal software is telling the AS400 "I know that printer send me the print stream and I'll see that it goes to the right printer." There may be a host-side piece of software that needs to be installed (so the AS400 knows what a TN5250 session looks like).Īt the user-termanal side, there should be a setting that allows you to claim a printer LU and associate it with the terminal LU. Next you need to verify / edit / add the LUs associated with the terminals to make sure they are also compatible with the Rhumba TN5250 terminal sessions (there are several kinds of 5250 terminals). What I think you have to do is create or edit the existing profile for the printers, changing from the twinax-connected to a type that is emulated by the TN3270 package (Rhumba probably already supports the printers, but you'll need to verify it) ![]() ![]() I believe the AS400 is setup such that you create a profile or record that describes each connected device (i.e., LU assignment). You should modifiy the nf sudo nano /etc/nfc/nfĭnnstring = "pn532_spi:/dev/spidev0.It's been a while since I messed with that kind of system, and I've never played much with Tn3270 or TN5250, but since there's not much action on your question, I'll take a whack at it. If two devices are detected, it means the SPI is already opened.įor Raspberry Pi 3, you may be appear the following error Run ls /dev/spidev0.* to check whether the SPI is opened or not. Open SPI of the Raspberry Pi: sudo raspi-configĭnnstring = "pn532_spi:/dev/spidev0.0:500000" SPI Communication Instructions for Raspberry Piġ. Run nfc-poll to scan the RFID tag and you can read information on the card: Then type in nfc-list to check the NFC module: If yes, it means both the module and the wiring work well. Run i2cdetect –y 1 to check whether the I2C device is recognized. # Note: if autoscan is enabled, default device will be the first device available in device list. # To set a default device, you must set both name and connstring for your device # Manually set default device (no default) # Note: if you compiled with -enable-debug option, the default log level is "debug" # Valid log levels are (in order of verbosity): 0 (none), 1 (error), 2 (info), 3 (debug) # This option is not recommended, user should prefer to add manually his device. # Warning: intrusive auto-detection can seriously disturb other devices # Allow intrusive auto-detection (default: false) # configuration using file or environment variable # Note: if this auto-detection is disabled, user has to set manually a device # Allow device auto-detection (default: true) Write the configuration file for NFC communication cd /etcĬheck the following details of the file etc/nfc/nf: configure -prefix=/usr -sysconfdir=/etcĥ. Download and unzip the source code package of libnfc cd ~ ![]() Sudo apt-get install libusb-dev libpcsclite-dev i2c-toolsģ. Install some dependent packages sudo apt-get update ![]() Select 5 Interfacing Options -> I2C -> yes.Ģ. Open I2C of the Raspberry Pi : sudo raspi-config I2C Communication Instructions for Raspberry Piġ. With the support of NFC library, Raspberry Pi can connect products with the function of NFC, thus it is easy to use. It is compatible with SPI, IIC interfaces to communicate. This module is equipped with on-board antenna, so there is no external antenna coil. Raspberry Pi PN532 NFC module, as its name implies, is based on PN532 chip and used to 13.56 MHz near field communication. Note: If you have configured libnfc before, please delete the config file.
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