Mit der älteren Fw der 7430 läuft auch kein WLAN :
Jun 22 11:26:12 fritz kern.info kernel: [ 241.100000][0]Error: No valid WLAN calibration found at all !!!
Jun 22 11:26:12 fritz kern.err kernel: [ 241.100000][0]ath_dev_attach: unable to attach hardware; HAL status 7
Jun 22 11:26:12 fritz kern.info kernel: [ 173.710000][1][wlan_config] hw_interface=0 chip_type=6 (osprey) offload=1 (non)
Jun 22 11:26:12 fritz kern.info kernel: [ 173.710000][1][wlan_config] hwrev=209 hwsubrev=1 maca=cc:ce:1e:1d:ce:b7
Jun 22 11:26:12 fritz kern.info kernel: [ 173.710000][1][wlan_eeprom] Calibration data blocks found = 1
Jun 22 11:26:12 fritz kern.info kernel: [ 173.710000][0][wlan_eeprom] EEPROM #1, type "AR93xx/AR95xx":
Jun 22 11:26:12 fritz kern.err kernel: [ 173.710000][0][wlan_eeprom] Error: Check sum for complete eeprom is not valid - discarding content
Jun 22 11:26:12 fritz kern.info kernel: [ 173.710000][0][wlan_eeprom] Using empty EEPROM content
Jun 22 11:26:12 fritz kern.info kernel: [ 173.710000][0][wlan_eeprom] MinCCAPwr thresh set to 2GHz:-1,-1,-1 5GHz:-1,-1,-1