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Set MAC address startup

Alejandro Alis

Hi,

I'm trying to change the MAC address like this:

volatile netStatus aaa;
osThreadSetPriority (osThreadGetId(), osPriorityHigh);
netInitialize ();
aaa = netIF_SetOption (NET_IF_CLASS_ETH | 0, netIF_OptionMAC_Address, SystemData.MAC, sizeof(SystemData.MAC));
osThreadSetPriority (osThreadGetId(), osPriorityNormal);

MAC is defined as "uint8_t MAC[NET_ADDR_ETH_LEN]"

But when executing this the return code is "netInvalidParameter" and the board starts with the MAC defined in Net_Config_ETH0.h

Can anybody help me?

Thanks

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