0

HD410 - Problem with GPIO outputs

macp

May 15, 2009 06:14

None

Follow

I am having a problem getting the GPIO outputs to work on an HD410. The button inputs work fine on GPIOs 0-3, but no action on the outputs. I am assuming, from the schematic of the button board, that they are pulled low when an output is active. They are staying at 3v3 at all times. I have attached my autorun.csv contents.

Thanks,
-Mac

IMAGEMODE 1
VIDEOMODE 1920x1080x60i

GPIOEnableInput 0,1,2,3
GPIOEnableOutput 4,5,6,7

EVENTS button:0 button:1 button:2 button:3 button:4 timeout:4 mstimeout:15000 videoend
STATE demo_menu.jpg:gpios() attract.ts product1.jpg aq.ts ppt1.jpg
STATE attract.ts:gpiosOn(4) demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg
STATE aq.ts:gpiosOn(5) demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg
STATE product1.jpg:gpiosOn(6) demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg product2.jpg
STATE product2.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg product3.jpg
STATE product3.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg product4.jpg
STATE product4.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg
STATE ppt1.jpg:gpiosOn(7) demo_menu.jpg demo_menu.jpg demo_menu.jpg ppt2.jpg demo_menu.jpg ppt2.jpg
STATE ppt2.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg ppt3.jpg demo_menu.jpg ppt3.jpg
STATE ppt3.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg ppt4.jpg demo_menu.jpg ppt4.jpg
STATE ppt4.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg ppt5.jpg demo_menu.jpg ppt5.jpg
STATE ppt5.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg ppt6.jpg demo_menu.jpg ppt6.jpg
STATE ppt6.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg ppt7.jpg demo_menu.jpg ppt7.jpg
STATE ppt7.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg demo_menu.jpg

• Facebook
• Twitter
• LinkedIn

7 comments

• 0
  
  RokuLyndon May 16, 2009 04:11

  
  
  Are you using the button board or do you have the outputs connected to lighting or an external device?
  
  
  
  If you're using the button board, there are jumpers on the board that you have to move to set the appropriate gpios as output. Please also copy <!-- e --><a href="mailto:support@brightsign.biz">support@brightsign.biz</a><!-- e -->.
  
• 0
  
  macp May 16, 2009 06:48

  
  
  There are leds with 100 ohm series resistors connected between +3v3 (anode end) and the GPIO output pins (4-7).  I need to try a config with more than 4 buttons to see if the GPIO pins are still actually inputs, will try that this weekend if possible, Monday for sure.
  
  -Mac
  
• 0
  
  RokuLyndon May 17, 2009 07:14

  
  
  Try using the GPIOENABLE commands one per row. So,
  
  
  
  GPIOENABLEOUTPUT 4
  
  GPIOENABLEOUTPUT 5
  
• 0
  
  macp May 29, 2009 06:55

  
  
  I have tried the changes you suggested.  No outputs.  If I append the string ":gpio(#)" with # being a digit in the range 4-7 to the name of the .BMP or .TS defining the STATE, the item thus appended no longer functions, either from a button press or being called from a timeout.  Frustrating.
  
  
  
  If you have any insights, I'd appreciate them.  At this point we're having to deliver to a customer a display in which the buttons don't light up and the attract slides snap from one to the next rather than fading as specified.
  
  
  
  -Mac
  
• 0
  
  RokuLyndon May 29, 2009 07:32

  
  
  can you send me your csv file via email, at <!-- e --><a href="mailto:support@brightsign.biz">support@brightsign.biz</a><!-- e -->.? I'll test it on my unit.
  
• 0
  
  macp May 29, 2009 07:47

  
  
  The file is on its way.
  
• 0
  
  RokuLyndon May 29, 2009 08:57

  
  
  The updated files are on their way back to you.