Joy-it RB-RS232 Bruksanvisning

Les nedenfor 📖 manual på norsk for Joy-it RB-RS232 (5 sider) i kategorien Ikke kategorisert. Denne guiden var nyttig for 2 personer og ble vurdert med 4.5 stjerner i gjennomsnitt av 2 brukere

Side 1/5
RB-RS232
RS232 breakout kit for Raspberry Pi
1. GENERAL INFORMATION
Dear customer,
thank you very much for choosing our product.
In the following, we will introduce you to what to observe while starting
up and using this product.
Should you encounter any unexpected problems during use, please do
not hesitate to contact us.
2. CONNECTIONS OF THE RS232 BREAKOUT BOARD
1. These connections have been routed separately to the outside to
ensure that the now concealed connections on your Raspberry Pi
can still be used.
2. This connection are used to send and receive the RS232 signals.
3. These connections have been routed separately to the outside to
ensure that the now concealed connections of your Raspberry Pi
can still be used.
Please refer to the following table.
P0 P1 P2 P3 P4 P5 P6 P7
GPIO17 GPIO18 GPIO27 GPIO22 GPIO23 GPIO24 GPIO25 GPIO4
GND GND GND GND GND GND GND GND
5V 5V 5V 5V 3V3 3V3 3V3 3V3
2 3
1
Front view
GND 2 RX TX 5
6 7 8 9
3. CODE EXAMPLE
3.1 Installing the required libraries
Firstly, you must activate the serial interface on your Raspberry Pi. To
open the configuration, enter the following command:
sudo raspi config-
You will be asked the question
Would you like a login shell to be acces-
sible over serial ?
Answer this with
No
.
Next you will be asked
Would you like the serial port hardware to be
enabled ?
Answer this with
Yes
.
You will then be asked whether you want to restart your Raspberry Pi.
You should answer this with
Yes
.
This guide was written under Raspberry Pi OS Bookworm for the
Raspberry Pi 4 and 5. It has not been checked with newer opera-
ting systems or hardware.
i

Produkspesifikasjoner

Merke: Joy-it
Kategori: Ikke kategorisert
Modell: RB-RS232

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