Part Number: TRS3122E
Other Parts Discussed in Thread: MAX3232,
Hi team.
Our customer changed TRS3122E from MAX3232 for miniaturization.
However, they behaves differently for the same connection.
She want to write to FLASH from CPU when there is no instruction from Main CPU.
MAX3232 was able to write.
TR3122E was not to write.
But she could write it when FORCEOFF is Low.
I think that this is due to the difference in impedance during standby.
Could you give me your opinion?
Sincerely.
Kengo.
