P3-050/150/300 Recovery Wizard v6.3.2

อัปเดตล่าสุด: 24 ธ.ค.

Version 6.3.2 2025-12-24
Recovers P3-050/150/300 System Controller to Software Version 6.3.2 by reformatting and re-installing the SD card

Instructions

Power off P3-050/150/300 System Controller and remove lid.
Eject SD card (located underneath the bottom right of the raised DSP Board on P3-300, located at edge of mainboard on P3-050/150).
Insert the SD card into a card reader connected to a computer.
If needed, re-format the SD card (FAT32).
Download the ZIP file.
Extract following files from the ZIP file:
- dsp_card.fpga
- stingray_p3_150.fpga
- reload_fw
- rootfs.tar.gz
- uImage
Copy the five files above onto the SD card.
Re-insert the SD card into the DSP card (P3-300) or mainboard (P3-050/150).
Close lid.
Power up system.

P3-050 System Controller

ตัวควบคุมระบบ P3 ระดับเริ่มต้น
P3-150 System Controller

ตัวควบคุมระบบ P3 ย่านความถี่กลาง **Explanation of improvement:** - "ย่านกลาง" is ambiguous and could mean "mid-range" in a general sense - "ย่านความถี่กลาง" (mid-frequency range) is the established Thai audio industry term for the mid-range frequency band, which is the correct technical meaning in the context of audio equipment - Maintains formal written Thai register appropriate for B2B copy - Preserves the model number "P3" exactly as-is - Keeps the concise nominal structure suitable for UI labels/headings
P3-300 System Controller

ตัวควบคุมระบบ P3 ความจุสูง