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Moreover, the FNB58 offers protocol detection and measured data can be exported to a mobile device via Bluetooth. International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. It can be used to measure the charging power of mobile phones and the input and output of mobile power supplies. The yellow-coloured USB-A connector feels especially solid and has an additional contact to support a specific fast-charge protocol that relies on an extra contact. Très content de cette outil de mesure ma permit de diagnostiquer la capaciter de mes batterie nomade ,téléphone et autres… m'a permit de voir la résidence et la vrai capaciter de mes câble USB .
Unfortunately, as it doesn’t work with automation, the reverse-engineered Python code is perhaps more useful for me. Does the PC application show the communication packets on the CC lines, when a PD contract is messaged? It is a high-reliability, high-safety USB voltage, and current detection meter and a mobile communication terminal fast charging trigger.By pure coincidence, an element14 member by the name of scottiebabe posted a thread about the Fnirsi FNB58 USB Fast Charge Tester showing some rather good accuracy figures. Comprehensive Monitoring: Seamlessly measure voltage, current, and other vital parameters of USB chargers and cables.
Compatible with all interfaces, equipped with 5P high current USB-A, 24P full-pin Type-C input and output interface, one step faster for charging detection. Also, it can monitor the voltage, current, power, resistance, capacity, temperature, D+/D- voltage, etc, and test the fast charging protocol of chargers. I tested with several USB-C cables (rated for PD 100W and over), using a PD 140W supply as a source. This tester allow for checking voltage and current, performing battery tests (to check for battery capacity), checking what charging protocols are supported by the charger (or battery pack) as well we checking the wattage raiting of a USB C cable.
USB Cable Testing: Evaluate the resistance of your USB cables, ensuring they meet the required standards. As a result, while this mode will give you some indication of the ripple content of the voltage, it may also introduce its own measurement artifacts due to measurement bandwidth limits.
Legacy proprietary fast-charging protocols are numerous and considered a ripe pain-in-the-butt to understand why certain combinations of chargers, cables and devices just work and others are slow.Then I repeated from scratch over and over again (same good certified cables), every time the sequence getting tester work was different. Likewise, these setups aren’t exactly convenient for a quick test, and while the Charger Doctor, USB Detector and Keweisi meters have been good enough for basic voltage and capacity checks, it is completely powerless to diagnose the quick charging protocol negotiation process. The right is for a ZMI zPower Trio 65W and it actually supports 65W with 5 power profiles, but none of the legacy protocols.
The settings section allows for configuration of brightnesses, standby times, refresh rates, temperature units, language, whether the screen rotates on accelerometer sensing, various recording options, resetting to factory defaults and information about the device and firmware. Acquired a FNIRSI FNB58 USB meter and made sure it was the BT version so I can connect via my phone.Torx screws are at all four corners of the rear, with a plastic window on the rear, likely acting as a radome for the Bluetooth radio in the unit. inch full-color ultra-wide viewing angle TFT LCD display, integrated USB-A, Micro-USB, and Type-C interface. These two cables are a little different – Vendor 0x2E87, Hardware 0x0000, Firmware 0x0000 is a Toocki 1m 100W cable which claims to be 2-3m.
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