TSB81BA3E: S200b connectivity

Sung Lim

Part Number: TSB81BA3E

Does TSB81BA3E support S200b ? A customer reported lack of connection with their S200b device. Our product (w/ TSB81BA3E) works fine at S400b and S800(b), but I do not believe we tested S200b. Thank you.

over 8 years ago

0 Roberto Diaz over 8 years ago

TI__Genius 11255 points

Hello Sung,

Could you please send us more details about the problem? the device never have a connection? or the connection is lost after some moments?

Regards,
Roberto

0 Sung Lim over 8 years ago in reply to Roberto Diaz

Prodigy 110 points

Roberto,

We get no connection at S200b between two TSB81BA3E devices. They work fine at S400b and S800b. It really is a yes/no question -- does TSB81BA3E support S200b?

Datasheet section 8.1 suggests it is not supported (98.304, 196.608, 393.216, 491.52, or 983.04 Mbits/s (referred to as S100, S200, S400, S400B, or S800 speed, respectively), yet datasheet table 7 for Max_port_speed setting suggests it may be supported (allows limiting beta speed to S200 or S100).

Thank you again for your help,

Sung Lim

0 Roberto Diaz over 8 years ago in reply to Sung Lim

TI__Genius 11255 points

Hello Sung,

Unfortunatelly the TSB81BA3E does not support s200B or s100B.

Regards,
Roberto

0 Sung Lim over 7 years ago in reply to Roberto Diaz

Prodigy 110 points

Thank you for the information. We can stop trying to make it work and look for an alternate solution.

Interface

Interface forum

TSB81BA3E: S200b connectivity