Hey Miranda,
So the INA219EVM uses the SM-USB-DIG platform board, which is a data acquisition board. Many of our older EVMs uses this adaptor/board to translate I2C or SPI into and out of USB commands. You can learn more about the board here: www.ti…
Hello M N Khan,
This interface adaptor was made before the INA219 so I can see how it may not recognize it automatically.
You may be able to use this USB interface with the INA219EVM GUI software located below.
https://www.ti.com/tool/INA219EVM…
Part Number: INA219 Hi Sirs,
Sorry to bother you.
1.We would like to know how to how to verification INA219 read value, could you help explain it?
Actually we not sure the read value is correct.
Currently is the following reading value (my high…
Other Parts Discussed in Thread: INA219 , INA219EVM Hi
We are evaluating INA219 using INA219EVM.
We installed required tools and started GUI, but we got following error.
Do you have any idea to solve it?
regards
Hi Peter,
Thanks for your help.
I have increased the conversion time - but I still see a diffrence when INA219 reads the Vbus voltage when using the 32V FSR and 16FSR of the INA219..
When I measure the battery using the INA219:
When using the…
Jens,
Thanks for your question, could you confirm you have the right pinout for the package - there are two:
Next, can you confirm that you're not somehow tying SDA to A0 or A1 and also to GND with external passives. Sometimes I put options to…
Hello Mansour,
I am asking around for more information about your scenario and will get back to you on this.
I tried replicating this experiment with our INA219 evaluation module (EVM) and the complimentary USB DIG Platform board that has the host…
Dear Satoshi-san,
According to our INA219 test data there were no units that ever got close to 900ns tHHDAT. Also, tests I have just run with the INA219 EVM have not yielded any tHHDAT greater than 270ns even with the SCL frequency at around ~15kHz…
Other Parts Discussed in Thread: INA219EVM , INA219 , INA226 , INA230 , INA220 , INA231 I have a circuit with INA 219. I used the INA219EVM to create my schematic. Rshunt=0.01, R1=R2=10, C1=100n, default config register value. I have no load current.…
Other Parts Discussed in Thread: INA219EVM Dear Sir/Ms.
I try to use INA219EVM on Windows 7 64bits TC(TW) version. I can not Open the GUI at my NB. I found it seems NB can not find driver. Somebody use Windows XP and GUI work smoothly. I found that…
