UART1 of AM335x

Hiroyasu Tazawa1

Hi, Everyone.

I wanna know about UART1 of AM335x.
Data sheet says "UART1 Supports Full Modem Control"
Can you tell me what is difference other channel ?

Best Regards
Hiroyasu

over 9 years ago

0 Biser Gatchev-XID over 9 years ago

TI__Guru**** 393215 points

Hi,

Look at page 77 in the AM335x Datasheet Rev. J. You will see that UART1 has additional signals pinned out. These are the modem control signals.

0 Hiroyasu Tazawa1 over 9 years ago in reply to Biser Gatchev-XID

Guru 12350 points

Hi, Biser

Thank you for your reply !
I saw additional pin out.
Can you tell me what UART1(additional pin out) can ?
I want you to show me example.

Best Regards
Hiroyasu

0 Biser Gatchev-XID over 9 years ago in reply to Hiroyasu Tazawa1

TI__Guru**** 393215 points

See Figure 19-1 in the AM335x TRM Rev. N.

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UART1 of AM335x