Real time bit buffering using multiple interruptable sensors

Projects Networking, Protocols, and Devices
1

Hello my friends,

My teacher asked me to find a solution about his project. In the project, there are 5 or 6 sensors, they gives 1 bit output for each interrupt. I can do interrupt functions, bit buffering for each interrupt but, when all any two of the sensors interrupt at the same time, one of the sensor output data bit is missing. The interrupt rate is 9600 times per second for each IC. (he didnt mention about ic type or id). I may use stm32f103 because it has 72mhz but idk it will prevent this problem or not Is there any solution to handle this problem? (Maybe buffering with extra chip and reading chunked bits from this chip or any other solutions)

Thank you

2

You need to post your program AND a wiring diagram AND links to the datasheets for the sensors. (Sorry, our crystal ball is down for annual maintenance)

...R

3

I didn't select an arduino board for the topic, there is no code no crystall balls. The tests are made on uno with basic interrupt codes (attachinterrupt) available in arduino website. I only want, which boards support that, which chips should i to overcome this problem. I dont want any code, you may say, XXXX chip or YYYY arduino board can quee the bits and you can store as a buffer etc. I think, the topic is clear. How to deal lots of interrupts at the same time with 9600 interrupts/sec, without losing data for 6x devices(means 6x interrupt may come at the same time). Which boards or methods have an ability to support that or which external chips should i use. The chips is audio sampling chips and they will be used for digital signal processing.
Thanks

4

hisar2626:
I think, the topic is clear.

I don't

I can't see any point in giving advice which may be a complete waste of time when I have no idea what may or may not be relevant because you won't say what the sensors are or provide any useful information about your project.

Your question is a bit like going into a garage and saying "my thing doesn't work - how can I fix it". You might be talking about a lawmower with a dirty carburettor, a bulldozer with faulty hydraulics or a Ford Focus with a puncture.

...R