Out-of-Work OF LM75A EVM

Hi Jayden,

I'm sorry to hear that the LM75AEVM and software didn't work out for you. I will on my computer and get back to you soon.

Aaron

Hi~ Aaron

Our customer don't have time.

Please reply for solution to me as soon as possible.

Hi Jayden,

I'm sorry for any inconvenience. I need time debug the issue. Now, I have a working version, and I will upload the file on ti.com, but our system is refresh nightly, the zip file won't be available until tomorrow morning.

I hope this is OK with you. If not, please let me know. I will find other way to send the large zip file.

Aaron

Hi~ Aaron

Thank you for your answer.

Can you send modified LM75AEVM-GUI to TI-KOREA FAE(roh@ti.com)?

Old version of LM75AEVM-GUIL is V1.0.1(Version date : 16-Sep 2013).

What is new version information?

Is right download URL?

URL : http://www.ti.com/tool/lm75aevm?keyMatch=LM75AEVM&tisearch=Search-EN

Please reply to me as soon as possible..

Hi Jayden,

Unfortunately, I can't send the file through email or attach to E2E because there is a limitation of 30MB attachment. The only easiest way is uploaded to the ti.com. It is in the process of uploading, but it won't appear until tomorrow morning at Dallas time.

There was nothing change to the original software except that I forgot to include one file when I compiled the software.

Aaron

Hi~ Aaron

Thank you for your answer.

Did you finish GUI update  to TI Site?

Is right download URL?

URL : http://www.ti.com/tool/lm75aevm?keyMatch=LM75AEVM&tisearch=Search-EN

Old version of LM75AEVM-GUIL is V1.0.1(Version date : 16-Sep 2013).

Please reply to me about update information(Version).

Hi Jayden,

I was off yesterday, and I'm sorry that I can't respond your message in a timely manner. I handed the software to the person who is handling the upload, and she forgot to enter the current date. I downloaded the software, and checked on my bench. The issue has fixed. Please ignore the date, the software is the current version. The link you provided is corrected.

Hope this helps.

Aaron

Hi~ Aaron

We did test by LM75AEVM.

We checked temp value by LM75AEVM GUI in room temperature aging. But We found problem as below white box.

Is this problem GUI?? or device??

Please reply to me as soon as possible

Hi Jayden,

I tried on my bench; I don't see a similar problem. However, the LM75A requires at least 300ms for each temperature conversion. The datasheet recommended not to read continuously less than 300ms. Since you set the sample rate at 100 sample/sec is too fast for the LM75A and maybe the USB2ANY I2C interface. I would suggest to power down the device and restart the software.

Aaron

Hi! Aaron

Thank you for your answer.

But My test result different to your test result.

I did test  as below :

 - Power On => Sample Rate(2 Sample/sec) => Start

I did test repeately.