communication efficiency of current version
Posted: Thu Oct 07, 2021 8:55 pm
Hi all, I'm going to use crazyflie 2.1 and AI deck for visual navigation. But today I saw this blog:
"Moreover, the communication protocol from the GAP8 to the STM32 of the Crazyflie is currently very basic, as of right now, it is only possible to send single characters. It might work in some situations, but what if you would like to send an array of values back to the Crazyflie, like the collision probability & steering angle like in PULP platform’s implementation of Dronet? And, would we like to keep on using two UART serial ports or perhaps just relay both NINA and GAP8 communication all through one? The later will make it easier for us to maintain the crazyflie-aideck communication but can perhaps introduce communication delays."
I'm wondering if the current AI deck is able to deal with efficient data communication for autonomous navigation if I need to send back some information to control the crazyflie? Or Shall I wait for an update of the AI deck? Or does this communication-related issue will be upgraded with the firm? I'm really a newbie to the crazyflie. Thank you in advance!
"Moreover, the communication protocol from the GAP8 to the STM32 of the Crazyflie is currently very basic, as of right now, it is only possible to send single characters. It might work in some situations, but what if you would like to send an array of values back to the Crazyflie, like the collision probability & steering angle like in PULP platform’s implementation of Dronet? And, would we like to keep on using two UART serial ports or perhaps just relay both NINA and GAP8 communication all through one? The later will make it easier for us to maintain the crazyflie-aideck communication but can perhaps introduce communication delays."
I'm wondering if the current AI deck is able to deal with efficient data communication for autonomous navigation if I need to send back some information to control the crazyflie? Or Shall I wait for an update of the AI deck? Or does this communication-related issue will be upgraded with the firm? I'm really a newbie to the crazyflie. Thank you in advance!