完善资料让更多小伙伴认识你,还能领取20积分哦, 立即完善>
我想知道如果在LSM9DS1上同时调出Vdd_IO和Vdd线路对于设备是危险的还是有问题的。为什么必须按顺序启动导轨,如果我同时启动它们可能会遇到哪些问题?
我有一个转换速率控制开关,但我的线路到Vdd_IO和Vdd是绑在一起的。在我进行电路板返工之前,我很好奇我可能会看到的问题,如果我只是同时将两条线路连接起来。 非常感谢任何见解。 #lsm9ds1 以上来自于谷歌翻译 以下为原文 I would like to know if bringing up both the Vdd_IO and Vdd lines at the same time on the LSM9DS1 is hazardous for the unit or problematic for its functioning. Why must the rails be brought up in sequence and what problems might I face if I bring them up at the same time? I have a slew rate controlled switch, but my lines to Vdd_IO and Vdd are tied together. Before I do the board rework I was curious what problems I might see if I simply brought both lines up at the same time. Any insight is much appreciated. #lsm9ds1 |
|
相关推荐
4个回答
|
|
|
|
|
|
|
|
|
|
大家好,
我也有同样的问题。 然而,看一下LSM9DS1评估板的原理图( http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mems-motion-sensor-eval-boards/steval-mki159v1.html )和相关的ST MEMS适配器主板(http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mems-motion-sensor-eval-boards/steval-mki109v2 html的 )可以看到Vdd和Vdd_IO引脚连接到主板上。这违反了数据表中的内容。那有什么问题,数据表或主板原理图?谢谢。最好的祝福, 马西莫 以上来自于谷歌翻译 以下为原文 Hello all, I also had the same question. However looking at the schematics of the LSM9DS1 eval board ( http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mems-motion-sensor-eval-boards/steval-mki159v1.html ) and the relative ST MEMS adapters motherboard (http://www.st.com/content/st_com/en/products/evaluation-tools/product-evaluation-tools/mems-motion-sensor-eval-boards/steval-mki109v2.html ) it's possible to see that the Vdd and Vdd_IO pins are connected toghether into the motherboard. This violates what is written in the datasheet. So what's wrong, the datasheet or the motherboard schematic?Thank you. Best regards, Massimo |
|
|
|
你好Miroslav,
它没有在数据表中明确报告,所以我提出了这个问题。非常感谢您的回复。 最好的问候,马西莫 以上来自于谷歌翻译 以下为原文 Hi Miroslav, it was not explicitly reported in the datasheet so I raised the issue. Thank you very much for your reply. Best regards,Massimo |
|
|
|
只有小组成员才能发言,加入小组>>
请教:在使用UDE STK时,单片机使用SPC560D30L1,在配置文件怎么设置或选择?里面只有SPC560D40的选项
2452 浏览 1 评论
3159 浏览 1 评论
请问是否有通过UART连接的两个微处理器之间实现双向值交换的方法?
1726 浏览 1 评论
3544 浏览 6 评论
5904 浏览 21 评论
883浏览 4评论
1261浏览 4评论
在Linux上安装Atollic TRUEStudio的步骤有哪些呢?
527浏览 3评论
使用DMA激活某些外设会以导致外设无法工作的方式生成代码是怎么回事
1244浏览 3评论
1298浏览 3评论
小黑屋| 手机版| Archiver| 电子发烧友 ( 湘ICP备2023018690号 )
GMT+8, 2024-9-29 05:54 , Processed in 0.994789 second(s), Total 53, Slave 47 queries .
Powered by 电子发烧友网
© 2015 bbs.elecfans.com
关注我们的微信
下载发烧友APP
电子发烧友观察
版权所有 © 湖南华秋数字科技有限公司
电子发烧友 (电路图) 湘公网安备 43011202000918 号 电信与信息服务业务经营许可证:合字B2-20210191 工商网监 湘ICP备2023018690号