Yongnuo YN32TX FOR S firmware

Firmware history

1. Version 1.50 Latest First seen Jul 11, 2026
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   v1.50 2023/10/13

   1. Optimize camera compatibility;
   2. Other optimizations

   V1.30 2022/5/21

   1. Improve compatibility.

   2​. Optimize TTL exposure.

   V1.2 2022/1/15

   1. Optimize camera compatibility;
   2. Optimize TTL exposure;
   3. Added support for camera customization button "wireless t​est flash" function(Make sure that the camera you are using supports this feature);
   4. Optimize the battery display.
   5. Other optimizations
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