DS90CF384A: CONVERTING LVDS TO RGB USING DS90CF384A IC

sumAN HU

Part Number: DS90CF384A
Other Parts Discussed in Thread: AM625,

Tool/software:

Figure 1 shows the schematic I have designed, while Figure 2 represents the reference schematic I followed. The AM625 EVM board provides an LVDS output using the OLDI interface.

My question is If I do not connect these two pins while converting LVDS to RGB using the DS90CF384A converter, will it still work?(refer fig. 1)

Regards.

SUMAN HU

5 months ago

0 Ikram Haque 5 months ago

TI__Mastermind 22710 points

Hi SUMAN,

Which two pins are you referring to leaving no-connect? The datasheet has the "Figure 10. 28 Parallel TTL Data Inputs Mapped to LVDS Outputs - DS90CF384A" which refers to how LVDS and RGB are mapped.

Best regards,
Ikram

0 sumAN HU 5 months ago in reply to Ikram Haque

Prodigy 90 points

Pin no 8 and 9 (fig.1)

Best regards,

Suman

0 Ikram Haque 5 months ago in reply to sumAN HU

TI__Mastermind 22710 points

Hi Suman,

From the DS90CF384A inputs, there is not a pin that needs to connect to OLDI_RESET or TS_INT.

Best regards,
Ikram

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DS90CF384A: CONVERTING LVDS TO RGB USING DS90CF384A IC