USB LinkD如何指定输出 5V/3.3V, AIapp-ISP更新到V6.94V

wangy***

更新到 AIapp-ISP V6.94V， USB-Link1D 输出电压变成3.3V;
以前一直是5V, 我用的单片机12C5A32的，可以正常写;

现在有问题查了1个多小时才发现电压不对，需要5V, 结果是 3.3V !

怎么才能让 USB-Link1D输出电压变成5V ？

神***

用最新的 AI-ISP V6.94L
深圳国芯人工智能有限公司-工具软件 (stcai.com)













【STC-USB Link1D】 仿真器/全自动烧录器，USB转双串口 的用法介绍 - 老鸟反刍/吐槽，新手乐园，毕业设计 国芯技术交流网站 - STC全球32位8051爱好者互助交流社区 (stcaimcu.com)

aho***

STC的软件也不是越新越好，以前能稳定用的就一直用就好了，除非更新记录里提示的是修复你需要的bug或添加了你需要的最新出的芯片。

WH***

{:5_332:}STC越来越强大了！

wangy***

设定好电压打√可以用了，谢谢！

age***

manz***

功能越来越多

21cns***

ilker***

Hello everyone...
I am reaching you from Turkey.
I was using Atmel chips before (89C51ED2, 89LP51ED2)

I have been using STC MICRO chips in our products for about 2 years. We produce fuel pumps, natural gas meters, medical electronic devices.
We need to update the version for our remote customers from time to time.
However, we spend time and effort to make the program change they want.
We make a profit, albeit small, for this. We were changing chips in Atmel chips (we were sending new version programmed chips and charging for each chip).

Now, with STCMICRO chips, we can remotely upgrade to the new version by sending the HEX file of the program. However, we may not be able to get paid for our labor and time.

What advice would you have for remote upgrades?
Thank you very much in advance for your help.
I'm sorry, I wrote in English because I don't know Chinese.

神***

ilker*** 发表于 2024-5-23 21:18
Hello everyone...
I am reaching you from Turkey.
I was using Atmel chips before (89C51ED2, 89LP51ED2 ...

What advice would you have for remote upgrades?
Thank you very much in advance for your help.
I'm sorry, I wrote in English because I don't know Chinese.

===Use STC NEW MCU, STC8H8K64U


【新提醒】远程现场升级，自动生成您公司界面的升级软件，省电脑端开发人员，人工智能 - 51 发烧友，UAC，极致音频，大国工匠，艺术人生，乐林漫步 国芯技术交流网站 - STC全球32位8051爱好者互助交流社区 (stcaimcu.com)




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