CCS :: View topic - QEI on DSPIC30F4011. Code not working!!!

FAQ

Forum Help

Official CCS Support

Profile Log in to check your private messages Log in

CCS does not monitor this forum on a regular basis.

Please do not post bug reports on this forum. Send them to support@ccsinfo.com

QEI on DSPIC30F4011. Code not working!!!

CCS Forum Index -> General CCS C Discussion

View previous topic :: View next topic

Author

Message

cyberian15

Joined: 18 Jul 2013
Posts: 1

QEI on DSPIC30F4011. Code not working!!!

Posted: Thu Jul 18, 2013 3:25 pm

I am trying to use the QEI module of DSPIC30F4011 to read the encoder counts. I am using MPLAB IDE to monitor the internal register POSCNT. On applying the sequence on QEA and QEB, the POSCNT is not changing at all. I am compiling the following code.

Code:

#include <30F4011.h>
#fuses FRC_PLL16,NOWDT,PROTECT,PUT64
#use delay(clock=120000000)

void main(void)
{
int16 value;
set_tris_b(0xFFFF);
setup_adc_ports(no_analogs);
setup_qei(QEI_MODE_X2);
qei_set_count(0b1);
value=0;

while(1)
{
value=qei_get_count();
delay_us(10);
}

}

Display posts from previous:

	CCS Forum Index -> General CCS C Discussion	All times are GMT - 6 Hours
Page 1 of 1

You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot vote in polls in this forum