<![CDATA[Different MAC-Adress in Burner and Device]]>Hello,
I am currently trying to familiarise myself with ESP-Now. I noticed that with 2 M5Stick C the burner shows a MAC address that ends with ...:ec, while the device itself returns ...:ed. Which of these is valid?

]]>https://community.m5stack.com/topic/2658/different-mac-adress-in-burner-and-deviceRSS for NodeFri, 06 Mar 2026 14:32:05 GMTSun, 27 Dec 2020 16:46:14 GMT60<![CDATA[Reply to Different MAC-Adress in Burner and Device on Tue, 29 Dec 2020 22:55:20 GMT]]>@peter
now I know that every Device has 2 MAC-Adresses. The Adress with showed by MyMacAdress-Block and that Adress -1. It receives on both Adresses and send with the lower Adress. I tested it with 3 M5Stck C Firmware 1.7.0 and 1.4.5.

Has that any sense? I see that the first time.

]]>https://community.m5stack.com/post/11423https://community.m5stack.com/post/11423Tue, 29 Dec 2020 22:55:20 GMT<![CDATA[Reply to Different MAC-Adress in Burner and Device on Tue, 29 Dec 2020 21:33:57 GMT]]>Now I find out, the device send the MAC-Adress 0x...fc and recive with the Adress 0x...fd. What a confusion. Have someone an explanation?

]]>https://community.m5stack.com/post/11421https://community.m5stack.com/post/11421Tue, 29 Dec 2020 21:33:57 GMT<![CDATA[Reply to Different MAC-Adress in Burner and Device on Sun, 27 Dec 2020 17:19:04 GMT]]>@peter
I try it out: The MAC-Adress showed by the Device ist the right.

]]>https://community.m5stack.com/post/11390https://community.m5stack.com/post/11390Sun, 27 Dec 2020 17:19:04 GMT