Part Number: UCD90320U Other Parts Discussed in Thread: INA190 , I have a UCD90320U which is set up with multiple MON pins as current monitors. I am using the INA190A5 current sense amplifier and a variety of shunt resistor sizes. There are no additional…
Part Number: UCD90320
Hi there
According to TI UCD90xxx Sequencer Schematics Guidelines (Rev. C) . Unused GPIO pin should connect to GND right?
What would happen if unused GPIO pins left as floating (no connection)
Thanks
Mike Hsu
Part Number: UCD90320U Other Parts Discussed in Thread: UCD90160 , UCD90120 , UCD90320 The UCD90320U has additional protection from Single Event Upsets compared to the UCD90320, the UCD90120 and the UCD90160, it has the ULA molding and the SEU detection algorithm…
Thank you, we will give this a go. Before we try it, would it be possible to connect the UCD90320U to Code Composer Studio and read/write registers as well as dump the flash/EEPROM? We're using a SEGGER J-Link as our JTAG probe, by the way.
Part Number: UCD90320U When reading back voltage values at a 1 second interval the MSB seems to be set in the LIN16 read back. The issue persists upon subsequent reads. Masking out the MSB yields the correct value. A sample read back is as follows in…
Part Number: UCD90320U Other Parts Discussed in Thread: UCD90320 , , PCA9517 Hi Team,
My customer is seeing an issue with i2c access to the UCD90320U. They are using this on a lot of boards, and have noticed that on boards with the UCD90320 behind an i2c…
Part Number: UCD90320U Other Parts Discussed in Thread: UCD90320 , Hello Team,
What is the difference between UCD90320 and UCD90320U? It looks like both devices are P2P compatible.
Part Number: UCD90320U Hi Team,
Can you help me confirm the best way to put an LGPO into Tri-State?
1. The first method I'd expect would be setting the LGPO as a command controlled GPO in Hi-Z and seems to be the most simple.
2. The second method…
Part Number: UCD90320U Other Parts Discussed in Thread: UCD90320 , Hi,
We know UCD90320 with dual-bank configuration feature, I Does UCD90320U include dual-bank configurations as well?
Regards,
Mark