PSOC4 BLE pulse capture

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kikw_2616236
Level 2
Level 2
First like given

i want pulse capture using timer event (bluetooth Connected State) 
pulse time : 1us ~ 500ms 
Does the timer event stop by the Bluetooth stack when capturing a pulse? 

i use CC2541 TI bluetooth MCU 
but CC2541's timer stops by bluetooth stack 
CRITICAL_SECTION Events occur periodically 

   

so i use external MCU.
how about PSOC4 BLE? 

I want to make a Sensing system similar to 4channel logic analazor. (Resolution : 1us) 
After data collection is completed, data is transmitted to Bluetooth

   

thanks

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1 Solution
Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

Welcome in the forum.

   

BLE radio and PSoC hardware (timer) are running independently from each other. Short (!) interrupt handler processes as reading some pins or ADC values will not disturb the flow.

   

I would suggest you to get a CY8CKit-042 BLE-A Pioneer Kit from one of your distributors. Price will be (without tax and customs) ~USD50,

   

There are many different examples you can access when the kit software is installed, including a quite comfortable IDE named "Creator".

   

 

   

Bob

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2 Replies
Bob_Marlowe
Level 10
Level 10
First like given 50 questions asked 10 questions asked

Welcome in the forum.

   

BLE radio and PSoC hardware (timer) are running independently from each other. Short (!) interrupt handler processes as reading some pins or ADC values will not disturb the flow.

   

I would suggest you to get a CY8CKit-042 BLE-A Pioneer Kit from one of your distributors. Price will be (without tax and customs) ~USD50,

   

There are many different examples you can access when the kit software is installed, including a quite comfortable IDE named "Creator".

   

 

   

Bob

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kikw_2616236
Level 2
Level 2
First like given

thanks Bob

   

i'll test it

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