Hi,
My customer is asking which signals need to follow target impedance for PCB design.
According to below Hardware design guide section 10.2.2.
https://www.ti.com/jp/lit/an/sprabi2d/sprabi2d.pdf?ts=1681984067645&ref_url=https%253A%252F%252Fwww.ti.com%252Fproduct%252Fja-jp%252FTMS320C6657%253FkeyMatch%253DTMS320C6657%2526tisearch%253Dsearch-everything%2526usecase%253DGPN
Exactly which signals need to follow above?
Are there any other requirements?
Thanks and regards,
Koichiro Tashiro
