I have ABsniffer 501 UART device.
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is it TTL?
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can you give me an arduino soft to connect 501 via arduino’s GPIO? (i.e. software realization, not hardware UART). I’m working with some devices with GPIO, but without UART.
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can you make BLE sniffer with RS485? or 422, 232, CAN. Or your advice.
thank you, but I was wrong about 2. I do not need arduino limits. Let me ask again.
I’m trying to connect 501 UART to other devices (embedded android with GPIO or RS232/RS485 for example). There is no pure UART. I have to code it in software.
So I need c/java code to make UART on GPIO. Is it possible, don’t you know?
Or it is abad idea and I have to buy some RS232-UART converter?
We have a usb dongle model 502. If there’s USB interface, I recommend you choose usb dongle 502. The usb dongle work as USB to UART converter. You can also control it by AT command.
I know. But where are any drivers for your USB dongle under android? Im not sure it will work from the box. Did you test OTG? I need some code example to test too.
thanks.
Someone have tested our usb dongle under android. You can find a new UART device with the command.
ls /dev/tty.*
or
lsusb
It’s a standard USB to UART CDC device.
thank you , it works, but … see next Sniffer does not sniff