Dear Dialog support team. I am use chip SKY66403 with DA14585 and need direct it, i need every time, when DA14585 start transmit, change some GPIO_port. But i don't know, where in programm i must do it. I see, what function ke_msg_send make transmit, but this function, i think, in system library. please, help me.
Device:


Hi Lyadnov,
Can you please share more clarifications for your requirement? In our support website, you will be able to find all the documentation and HW collaterals for the DA14585/6 Range Extender. In our reference design, the SKY66111 is used. We have never used the SKY66403.
//www.wsdof.com/products/connectivity/bluetooth-low-energy/smartbond-reference-designs/range-extender
Thanks, PM_Dialog