TLan_DioWrite16
TLan_DioWrite16(BASE, TLAN_NET_CONFIG, data);
TLan_DioWrite16(BASE, TLAN_NET_CONFIG, data);
TLan_DioWrite16(BASE, TLAN_NET_CONFIG, (u16) data);
TLan_DioWrite16(BASE, TLAN_NET_CONFIG, (u16) data);
TLan_DioWrite16(BASE, TLAN_MAX_RX, ((1536) + 7) & ~7);