terefere 发表于 2022-8-8 05:58:38

How to get UID/MAC number?

I will use DC80480PW in my product, probably without wifi. I need to delete from my slave device eeprom who have MAC number and wonder to know... maybe Dacai screen can give me this number?. If they have wifi, then I suppose that yes. But how about screen without wifi, they have also some unique ID?

If后要接end 发表于 2022-8-8 08:47:06

You can use this api to get the mac address of the screen, the details are in the link below
http://doc.gz-dc.com/LUA/000_lua%20api.html#16---网络相关

terefere 发表于 2023-1-21 06:24:27

Hmm, with this function I get error "attemp to call a nil value". Works 'get_wifi_mac()'.but is little bad because I need to order screen with wifi module who I no need.
Or I made something wrong?

If后要接end 发表于 2023-1-29 09:05:17

terefere 发表于 2023-1-21 06:24
Hmm, with this function I get error "attemp to call a nil value". Works 'get_wifi_mac()'.but is li ...

You can use the physical screen to test
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