About Kombo

Kombo · 2025-03-11

Dear STMicroelectronics Support Team,I have built a custom wireless charger based on the STEVAL-WBC2TX50 evaluation board, following the provided BOM and schematics.I successfully flashed the STSW-WBC2FW_V1300 firmware into the STWBC2-HP controller c...

Kombo · 2025-02-19

Hello, I am reaching out for assistance regarding a wireless charging prototype I have developed based on the STEVAL-WBC2TX50 wireless power transmitter evaluation board.Here are the key details of my project:Design and Assembly- I followed the schem...

Kombo · 2025-03-07

Hi Benjamini. Qi 1.3 will not work since authentication is required. However, I should still be able to charge official Qi 1.2 and older receivers/devices with this transmitter design. Since my device is not detecting a receiver, I am now looking int...

Kombo · 2025-02-25

Dear Benjamin,Thank you for your response and clarification regarding the Qi 1.3 authentication requirements for official Qi-certified devices.Since I am currently developing a prototype device with wireless charging, I am not pursuing WPC certificat...

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Custom Wireless Charger Based on STEVAL-WBC2TX50 - Qi compatibility?

STSAFE-A110 Provisioning and STEVAL-WBC2TX50-Based Wireless Charger Prototype

Re: STSAFE-A110 Provisioning and STEVAL-WBC2TX50-Based Wireless Charger Prototype

Re: STSAFE-A110 Provisioning and STEVAL-WBC2TX50-Based Wireless Charger Prototype