Hi all,
On top of the above link, I can't able to communicate with DS90UB933 Serializer from DS90UB934 Deserializer.
In 934 Deserializer, Address: 0x04 (Status Register), showing : 0xc0
this means, LOCK not happened between serializer and Deserializer and its not passed also.
In our board, we are not using any IO Expander for FPD Communication as like D3/EVM. I muxed GPIO to control all pins.
The steps i followed in pinmux for FPD Initialization via USB Type C (STP) :
- Set PDB pin configured as output and set high for all FPD Link channels.
- Set OEn pin configured as output and set high for all FPD Link channels
- Lock and Pass pins are not set to High or Low.
- {0x01, 0x02},
- {0x4c, 0x01},
- {0x02, 0x9e},
- {0x6D, 0x03},
- {0x58, 0x58},
- Then passing Address and Alias Addres of serializer and sensor.
How to LOCK the SER-DESER to communicate via FPD STP (Shielded Twisted Pair) Cable ?
Can anyone help me, regarding the above issue. Its little-bit emergency.
Regards,
ARUNKUMAR VN