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Part Number: INA229 Other Parts Discussed in Thread: SYSCONFIG Tool/software: Hi TI Experts,
I am going to use INA229 for my power management system. I am now testing the INA229 using INA229EVB. I am using Microchip SAMD51, every things is ok such as…
Part Number: INA229 Tool/software:
Hello,
I'm using the INA229 current measurement IC in my design. I would like to know what would happen if the main battery supply is connected with reverse polarity (VBAT and GND). Specifically, would the IC be damaged…
Part Number: INA229 Does this part support multi register burst reads? Or does each parameter read require a separate SPI transaction?
Thanks!
Austin Allen
Hello,
Here are my responses to your questions:
Q1) Those grounds would be the same.
Q2) That diagram shows a high level block diagram and not all the inner circuitry, but generally current would flow to GND.
Q3) The two grounds in Figure 8-2 need to…
Part Number: INA229 Hello, I've noticed an issue where occasionally the INA229 starts sending invalid / unexpected data on MISO back to the STM32 main micro. This usually happens when the micro (not INA229) is soft reset or power cycled. After this occurs…
Part Number: INA229 I want to drive the current measurement time down from what I am seeing from a single ina229, which yields acceptable performance at longest conversion time (~4 msec) with 16 samples averaged.
I’m considering an alternate design where…
Part Number: INA229
Hi all,
I would like ask you about INA229. I bought 10pcs from Digikey but I have problems with communication via SPI. INA229 still do not response from any register. I tried change speed, I also changed IC 3 times without any progress…
