DS90UB927Q-Q1: Recommendation of suitable part

Frederik Baars

Intellectual 2115 points

Part Number: DS90UB927Q-Q1
Other Parts Discussed in Thread: DS90UB934-Q1, DS90UB935-Q1, DS90C189-Q1

Hi,

which part would you recommend for the following specs:

Stream the picture of a digital camera chip directly onto a display
length between camera and display: 2 m
Resolution 720p or 1080p, min. 30fps.
current solution is with coax between Camera PCBA and display
solution should be without an MCU

Thanks

Fred

over 7 years ago

0 Hamzeh Jaradat over 7 years ago

TI__Guru** 116930 points

Hello Fred,

the UB927 does have a oLDI interface, does your camera have the same Interface?
What is the Interface of your display? or this is still open?

0 Frederik Baars over 7 years ago in reply to Hamzeh Jaradat

TI__Intellectual 2115 points

Hi Hamzeh,

on Display-Side its LVDS/MIPI DSI and on sensor side MIPI CSI-2.

thanks

fred

0 Hamzeh Jaradat over 7 years ago in reply to Frederik Baars

TI__Guru** 116930 points

Hi Fred,

this combination is unfortunately not possible directly, but you may use an additional Bridge as following:

Sensor ==> DS90ub935-Q1 (CSI-2 Serializer) ==> DS90UB934-Q1 (12bit Parallel Deserializer) ==> DS90C189-Q1 (24bit Parallel to oLDI Bridge) ==> Display

Interface

Interface forum

DS90UB927Q-Q1: Recommendation of suitable part