Radio transmitter nuisance tripping AFCIs Called around - nobody had the proper breaker for this panel. Swapped the other 2pole AFCI breaker in - seems to be fixed. Talked to someone 1200 miles away by radio, no nuisance trip so far.
Change iOS BLE MTU size to 512 (SWIFT) With iOS 18.1.1, an iPhone 14+ seems to be negotiating to 256B while many other devices negotiate to 512B with my IoT device.