无法让insamp工作

嘿，这是一个工作INS AMP [ 3 ]，确保一般偏好-模拟功率- [ SC on ]当INS AMP [ 3 ]。
SHIVE1.1.ZIP
231.8 K



     以下为原文
          Hey, This is a working INS AMP[3], Ensure General preference - Analog Power - [SC ON] when INS AMP[3].   

•   INS01.Archive1.zip 231.8 K  
  
  

我附上了用于压力传感器示例的项目和文件。你能告诉我你是如何配置仪器放大器的吗？你在哪个模式启动了这个模块？如果可能，请提供您的项目。
最好的问候，
普什克



     以下为原文
   I have attached the project and document used for the pressure sensor example. Can you please let me know how are you configuring your Instrumentation amplifier? In which power mode you have started this module? If possible, please provide your project.
     
    Best regards,
    Pushek

看来我不能附加zip文件。让我知道你的电子邮件地址，我会给你发电子邮件。
文档附有此响应。
最好的问候，
普什克
1001-57
152.9 K



     以下为原文
   It seems that I am unable to attach the zip file. Let me know your email address, I'll email it to you.
     
    Document is attached with this response.
     
    Best regards,
    Pushek

•   001-57653_0A_V.pdf 152.9 K  
  
  

谢谢你的快速回答！
我的电子邮件是免费的JYP2。
我将在几天内对项目的屏幕转储进行解释。
当做，



     以下为原文
  thanks for your quick answer !
    my email is jyp2 at free.fr
    I will make screen dump of the project to explain within a few days.
    regards,

顺便说一下，压力传感器很有趣。
压力传感器需要直流电压来测量。
我还看到了湿度传感器的另一个例子。
这个应该是交流电压，对我来说更好。
但这个项目是在谷歌高速缓存，但不再是在CyPress应用笔记？？？？
谢谢。



     以下为原文
  btw the pressure sensor is interesting.
    the pressure sensor requires dc voltage to measure
    I saw also another example with a humidity sensor
    this one should be ac voltages and would be better to me
    but also this project is in google caches, but not anymore in cypress app notes ???
    thanks.

你好，
事实上，经过一些研究，我从零开始了一个新项目。
用一个PWM给我100kHz信号
然后我的测量桥在PSoC外部
这两个信号在iSAMP中返回，它起作用了！！！！！
所以，如果你操纵一个“太多”的项目，没有任何东西与iSAMP一起工作。
我用两个项目做了同样的事情，在我用了几个星期的项目中，它根本不起作用。
在一个新的项目中，同样的事情也在起作用。我使用PSoC设计器5.1
它也工作，但只有2安培在SAMP…3安培微分放大器也不工作，我得到在输出的GARULD…
嗯，它现在为我的项目工作，所以让我们说这个案子是关闭的，但我仍然有一些事情我想了解…
当做，
PS：如果有人注意到关于湿度传感器和PSoC1的应用，我感兴趣…谢谢。



     以下为原文
  hi,
    in fact after some researches, I started a new project from scratch
    with one pwm giving me my 100KHz signal
    then my measuring bridge outside the psoc
    the two signals coming back in the insamp, and it works !!!!
    so it seems that if you manipulate "too much" a project, nothing works with the insamp
    I did the exact same thing with the two projects and in the project I use for some weeks it simply doesnt work.
    in a fresh new project the same things work... I use psoc designer 5.1
     
    also it works, but only the 2 amps insamp... the 3 amps diff amplifier doesnt work too, I get garbare at the output...
    well it works for my project now so let's say the case is closed but still I have some things I would like to understand...
    regards,
    ps: if someone has the app note about the humidity sensor and the psoc1 it interests me... thanks.

我已经寄给你们两个在您提供的电子邮件地址的项目。
最好的问候，
普什克



     以下为原文
   I have sent you both the projects at email address provided by you.
     
    Best regards,
    Pushek

你好，
抱歉打扰你，但我没有收到你的任何东西，即使在垃圾邮件文件夹…
为什么这些应用笔记从赛普拉斯网站上删除？
你能给我一个链接吗？这样我就可以下载了（还有其他人吗？）
当做，



     以下为原文
  hi,
    sorry to bother you but I received nothing from you, even in the spam folder ...
    why are these app notes removed from the cypress site ?
    can you give here a link to them so that i can download it (and may other people ?)
    regards,

我寄给你的项目，但电子邮件回弹说无效的电子邮件地址。你能再次分享你的电子邮件地址吗？
最好的问候，
普什克



     以下为原文
   I sent you the projects but email bounced back saying invalid email address. Can you share your email address once again.
     
    Best regards,
    Pushek

我使用CY8C946624SXI和我有问题，当外加康德模式信号HOWE我能把一个输出引脚或缓冲器连接到iSAMP-3？它没有任何金属丝。也许我必须写COD，但我不知道怎么写？请帮帮我。



     以下为原文
          i use cy8c29466-24sxi and i have problem whit extrakting commen mode signal howe can i conect a output pin or buffer to insamp-3? it dosnt any wire . perhaps i must write c cod but i dont know how? pleas help me.   

你好，
有人能帮助柏树吗？
IM面临着类似的问题与3运算放大器在SAMP-外围设备。
无论输入变化如何，输出总是保持在-2.44 V。
与PGA类似的配置工作非常完美（虽然只有一个输入）。
Deiv
详细设置
设备：CY8C946624PXI
模拟范围VDD／2 +/-VDD／2
在SAMPMODE模块参数：微分增益＝2，转换器增益＝1
结构：Pasin -P0E1，NIGN-P0O0，将ANSMPTO模拟缓冲液1输出到P0E5
IDE：PSoC设计器5.3



     以下为原文
  Hello,
    Can someone help from Cypress?
    Im facing a similar problem with the 3 opamp INSAMP peripheral.
    Output always stays at ~2.44V irrespective of the input variation.
    A similar config with the PGA works perfectly (though there is only one input).
    Rgds, Deiv
     
    DETAILS OF SETUP
    Device: CY8C29466-24PXI
    Analog range Vdd/2 +/- Vdd/2
    INSAMP module parameters: Differential gain = 2, Converter gain = 1
    Configuration: POSIN - P0_1, NEGIN - P0_0, OUTPUT of INSAMP to AnalogBuffer_1 to P0_5
    IDE: PSoC Designer 5.3

在这里发布完整的项目总是明智的，我们大家都可以看看。有时设置会阻碍用户模块的功能。
上传一个项目使用“存档项目”函数，并将生成的存档上传到这里（不要使用Chrome，上传时不工作，使用MS IE）
其中一个陷阱可能是链接SC块时时钟的极性。
鲍勃



     以下为原文
  It is always advisable to post the complete project here so that we all can have a look at. Sometimes a setting can hinder the function of a usermodule.
    To upload a project use the "Archive Project" function and upload the resulting archive here (Do not use Chrome, it does not work when uploading, use ms ie)
    One of the pitfalls might be the polarity of the clock when chaining SC-blocks.
     
    Bob

确保参考电压的选择。这也影响到输入电压范围和输出电压范围。我认为REF= AGND通常工作正常。试试这个设置。谢谢您。



     以下为原文
          Ensure the Referrence voltage selection. That is affect to Input voltage range and OUTPUT VOLTAGE RANGE also. I presume REF=AGND is working well usually. Try this setting. Thank you.   

一些可能性
1）根据以下注释设置CM输出
此参数仅适用于三运算放大器拓扑。共模节点将两个连续时间块连接在其电阻串的“端部”（参见图三“运算放大器仪表放大器简化示意图”）。从该节点导出的共模电压在许多应用中是有用的，用于通过屏蔽迹线等手段来提高噪声抗扰度。通过设置该参数，该电压可通过CT PSOC块、IV或NONY-IVN中的任一个连接到模拟列输出总线及其相关的模拟输出缓冲器。除了这两个选项之外，PosiMoDeOUT参数也可以设置为“无”。
两个CT块中的一个，无论是IV还是Nun-IV，都将位于与开关电容转换块相同的模拟列中。如果设置了Auto BUS参数，则将COMMODEUDE设置为“NONE”，或者将其设置为位于转换块不共享的列中的块。否则，将在反馈环路中将输出的SAMAMP连接到共模点，输出行为将不符合期望。
2）IA的SC部分的列时钟设置为~lt；＝1兆赫？
3）IA物业的公共设施设置为无连接？
4）你的P0Y0和P0E1设置为模拟输入，高Z模拟？
5）输入满足



     以下为原文
  Some possibilities -
     
    1) You set the CM output per the following notes -
              CommonModeOut                This parameter only applies to the three opamp topology. The common mode node connects the two continuous time blocks at the “ends” of their resistor strings (see the figure “Three Op-Amp Instrumentation Amplifier Simplified Schematic”). The common mode voltage derived from this node is useful in many applications for improving noise immunity through shielding by such means as guard traces. This voltage may be connected to the analog column output bus and its associated analog output buffer through either of the CT PSoC blocks, INV or NON_INV, by setting this parameter. In addition to these two options, the CommonModeOut parameter may be set to “None.”
      One of the two CT blocks, either INV or NON_INV, will lie in the same analog column as the switched capacitor CONVERT block. If the AnalogBus parameter is set to Enable, either set CommonModeOut to “None” or set it to the block that lies in the column not shared by the CONVERT block. Otherwise, the output of the INSAMP will be connected in a feedback loop to the common mode point and the output behavior will not correspond to expectations.
              
    2) Column clock for the SC portion of the IA set to ~ <= 1 Mhz ?
     
    3) The CommonModeOut in IA properties set to No Connect ?
     
    4) Your P0_0 and P0_1 set to Analog Input, High Z Analog ?
     
    5) Inputs meet -
     

5）输入满足数据表中的图表显示的CM范围？
6）以下已编码：
在SAMPYSTART（InSAMPHI-HPOWER）中；
问候，Dana。



     以下为原文
  5) Inputs meet CM range shown in charts in datasheet ?
     
    6) The following has been coded -
     
    INSAMP_Start(INSAMP_HIGHPOWER);    INSAMP_SetGain(INSAMP_G3_20);         // Use the proper value for your gain setting            
    Regards, Dana.