Upgrading IPT antennas by USB
This applies to IPT (FreeSpeak or Edge) in stand-alone mode or connected by AES67
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Place the *.ccf (or *.tar.gz) upgrade image onto a USB stick in a folder named firmware_upgrade located in the root of the USB FAT32 file system.
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IPT antenna upgrades can take upto up to 10mins: When upgrading a IPT via EHX download or using a USB memory stick, please allow upto up to 10-15mins for the upgrade to totally complete.
During the upgrade process the IPT may reboot several times while the upgrade is still taking place.
Failure to allow the full 10mins may result in the IPT FPGA upgrade not completing and making the IPT inoperable.
known issue with wrongly upgraded FPGA - no audio in / out of the IPT, or BPs cannot lock
Please be patient and allow upto up to 10 mins for the IPT software upgrade to totally complete.
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