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.com…
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 and low…
Part Number: INA219 Other Parts Discussed in Thread: , INA226 , INA230 , INA233 , INA3221 Hi,
We are using the INA219EVM Evaluation module.
When connecting the INA219 Vbus to 1.5V alkaline battery (with no load) we are seeing 18mV difference between the…
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
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 tie…
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/master…
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.
If i read…
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 there…