Re: [beagleboard] Re: Trying to get data from ADC-HX711 through GPIO9_12(60)(SCK) and GPIO9_15(48)(Dout)

2021-03-16 Thread vivek yadav
Thanks Dennis ...!!! 1 ) Yes, I am avoiding to use < sysfs >. Now I am not using it for my purpose. 2 ) Now I have written program using mmap() where I am maintaining necessary time delay which is required by HX711 sensor given into Datasheet. I am also attaching that program to analyze. Github L

[beagleboard] Re: Trying to get data from ADC-HX711 through GPIO9_12(60)(SCK) and GPIO9_15(48)(Dout)

2021-03-16 Thread Dennis Lee Bieber
On Sun, 14 Mar 2021 04:08:20 -0700 (PDT), in gmane.comp.hardware.beagleboard.user Vivek Yadav wrote: >I have set the direction of these 2 pins after going under >/sys/class/gpio/gpioxx/direction as OUT and IN as per requirements. >But I am not able to get data from HX711. So I debug and Find ou