The problem of no output of Jiuqi nyquest voice chip playback has finally been solved

ienglgge

The problem of no output of Jiuqi nyquest voice chip playback has finally been solved [Copy link]

ny3p065. Burn the program through otp_writer and solder it to the board. The external trigger signal is normal. But there is no pwm output. After various attempts, it was found that it was a problem with the operation of q-writer. After downloading, the executable file cake was not downloaded to the chip. (If it is not burned into the chip, how can it be called download... load is understandable) It is still in q-writer. After program, it is in the chip downloaded. Empty chip. The blank test result is ok. After burning the file, it fails when tested again. It means that the chip is not empty. Then solder the chip to the board and the speaker makes sound. This content is original by EEWORLD forum netizen ienglgge. If you need to reprint or use it for commercial purposes, you must obtain the author's consent and indicate the source

林坚澍

I want to develop Jiuqi's voice IC, what compiler and programmer do I need?

ienglgge

Lin Jianshu posted on 2019-11-27 15:57 I want to develop Jiuqi's voice IC, what compiler and burner do I need?

Use otp_writer as the writer, and find the compiler on the nyquest official website. Use Q-Speech, q-writer. Download the instructions from the official website.

andy93762

Hello, I also bought a Jiuqi voice recorder, but I don’t know how to configure the chip pins. I want to use two wires to control the microcontroller to send a reset signal and a pulse signal to control the playback of the specified voice. I still don’t understand the introduction document on the official website and don’t know how to achieve it. Please advise!