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1084 Discussions

LTM Screen and Uni VGA Cores

Altera_Forum
Honored Contributor II
755 Views

Hi Guys, 

 

I'm using a DE2-115 with LTM screen and D5M camera. One of my current problems is I can't match up the Uni cores IO with that generated from the DE2-115 system builder or the LTM manual.  

 

The two that i can't even guess are "VGA_Blank" and "VGA_Sync". 

 

Please see below: 

 

The DE2-115 System builder generates the following pins: 

//////////// GPIO, GPIO connect to LTM - 4.3" LCD and Touch ////////// LTM_ADC_BUSY, LTM_ADC_DCLK, LTM_ADC_DIN, LTM_ADC_DOUT, LTM_ADC_PENIRQ_n, LTM_B, LTM_DEN, LTM_G, LTM_GREST, LTM_HD, LTM_NCLK, LTM_R, LTM_SCEN, LTM_SDA, LTM_VD  

 

The Uni cores i'm using are expecting: 

// the_VGA_Controller VGA_BLANK_from_the_VGA_Controller, VGA_B_from_the_VGA_Controller, VGA_CLK_from_the_VGA_Controller, VGA_DATA_EN_from_the_VGA_Controller, VGA_G_from_the_VGA_Controller, VGA_HS_from_the_VGA_Controller, VGA_R_from_the_VGA_Controller, VGA_SYNC_from_the_VGA_Controller, VGA_VS_from_the_VGA_Controller, // the_audio_and_video_config_0 I2C_SCEN_from_the_audio_and_video_config_0, I2C_SCLK_from_the_audio_and_video_config_0, I2C_SDAT_to_and_from_the_audio_and_video_config_0 

 

Any help will be immensily appreciated.
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