Kontron KTAM3874-pITX Manual de usuario descargar pdf (Pagina 20)

KTD-S0057-I Page 16 VESA® DisplayIDTM

KTAM3874/pITX Software Guide

4.3.2 DisplayID

Restrictions

Depending on the graphic controller not all features can be used. The following table shows the most im-

portant restrictions.

Restrictions for KTAM3874/pITX

Variable power sequencing not supported

4.3.3 LCD Panel Selection

The choice of a LCD display is basically defined by two parameters.

Parameter Value

Pixel per Clock (Channels) 1 or 2

Pixel Clock Range 165 MHz

Currently this leads to a maximum resolution of

1920 x 1080 Pixel

With TIs

graphic driver it is not guaranteed that every resolution can be achieved. KONTRON does not

guarantee the correct function of the board for untypical resolution. In principal the use of DisplayID

allows realizing every special display resolution. For this a valid DisplayID

dataset must be written to the

onboard EEPROM. Additionally the U-Boot Setup entry

setup display x submenu [3] x Set LCD panel resolution

must be set to auto.

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Kontron KTAM3874-pITX Manual de usuario Pagina 20