hi all
is it possible to create a pwm by comparison as the method of "Output compare mode",we use Timer capture/compare.

Hi all 1-I am looking for a function or method faster than the function (Serial.readStringUntil ('\ r') or Serial.parseInt ()). I think two functions took a long time(+6ms) for receiver (4 int) same time. The program I used int m_1,m_2,m_3,m_4; //// m=[1000 2000] String inString = ""; void setup() {...

thank you for the answer.
I use Xbee for transmission
the function that I used (in reception Serial.readStringUntil('\r')

the problem:

prog loop time (5ms) insufficient for transmission (6 Int variables) and reception (4 Int variables) on a core, it can not process this data in a loop <5 ms.

Tx and Rx same speed( baud rate).
insufficient loop time (4 ms)for transmitted (6 Int variable) and receive (4 Int variable) in a Core.
can we share the communication between two core, core==>reception, core==>transmission with synchronization.

I have a serial communication problem, because a core does not support transmitting (TX) and receiving (RX) 5 variable in bouck time at 4ms / 5ms.
Is it possible to do two port synchronization serial1> (RX) in core1 and port serial2> (TX) in core 2.
thanck.

thanks a lot krzychb

can we use the function "" ledc_timer_config() "" on arduino ;because the function" ledcSetup " does not give access for the timer choice (timer1, .... or speed_mode).
I want to generate 4 pwm per timer.
can you help me .