Part Number: PGA450-Q1 Other Parts Discussed in Thread: PGA460 Hello TI Family,
what's the minimum distance that can be measured (and is measured practically) with PGA450Q1EVM-S sensor?
Best,
Taimur
Part Number: PGA450-Q1 Hello All,
I am working on PGA450Q1EVM-S sensor and I'm doing some preliminary tests to understand how it works and how to configure it. Here is what I'm doing: - In response to Cmd0, I am getting correct response e.g. 18…
Part Number: PGA450-Q1 Hello We setup a PGA450-Q1 in a single ended configuration with 2 US sensors according to TI recommendations.
The changes that were made to the firmware:
In burst_cap_comp function the while loop waiting for the decay to be done…
Part Number: PGA450-Q1 Other Parts Discussed in Thread: PGA460 Hi,
one of the manufactures working with us (Databin) needs to burn the firmware on the PGA450Q1.
they've requested the programming spec of the chip but I can't find any reference to that…
Part Number: PGA450-Q1 Other Parts Discussed in Thread: PGA411-Q1 Hi,
Is this PGA411 still the main recommendation? Is there a new product in the back? There is no complete alternative, including hardware and software.
Thank you !
Part Number: PGA450-Q1 Hi,
Is it possible to send a modulated (I and Q) or coded signals using PGA450. I'm using ultrasound transducer (50kHz for example) as a carrier. Receiver will receive it and decode it accordingly. Thanks,
Part Number: PGA450-Q1 Other Parts Discussed in Thread: PGA450Q1EVM , PGA460 , PGA460-Q1 Hi TI,
What is the Materials's(transformance & ultrasonic sensor) vendor PN use for demo board PGA450-Q1?Can you share the detailed bill of m aterials list for…
Part Number: PGA450-Q1 Hi,
we followed your advice and tested the pga450 with dual transducers functioning as a separate receiver\transmitter (our main goal is to decrease the minimum measurable distance to ~5cm)
we did reach a minimum of ~10cm in a…
Part Number: PGA450-Q1 Other Parts Discussed in Thread: PGA460 , PGA460-Q1 Hello
We are having issues with distance measurement returning zero FIFO is full of zeros. Power cycling the PGA does not solve the issue. Only solution to this issue we have found…
Part Number: PGA450-Q1 Hi,
we've been reported by our customers that some of our unit's distance measurements are off.
investigation of the fifo data, shows that the echo amplitude is much higher and saturation time is much longer when temperature…