Apologies, using the radio_control did in fact list a GPIO bank, it is just
listed as “GPIO”, not “GPIO0” or “GPIOA”
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Hello,
I tried using set_gpio_attr using both multi_usrp and radio_control…
When I use uhd::usrp::multi_usrp, I get an error trying to make a multi_usrp
object
```
[ERROR] [RFNOC::GRAPH] Caught exception while initializing graph: RuntimeError:
Cannot create! Property already exists at: /blocks
On 10/05/2023 16:37, jmalo...@umass.edu wrote:
Hello,
I currently have an application that needs to take GPIO as an input. I
added the GPIO wire using Vivado to my custom RFNOC application. How
do I set a GPIO pin as an input in the uhd software? Do I also need to
build a custom application
