TL16C754B: TL16C754B

vny vny

Part Number: TL16C754B
Other Parts Discussed in Thread: CSD

Hi,

if we receive the data more than one uart line on TL16C754B. how can we detect which data is come from which uart?
can we able to read the individual interrupt status on any register?

over 3 years ago

0 Clemens Ladisch over 3 years ago

Guru 316920 points

There are four sets of registers. The chip select signals (/CSx) determine which of the four UART's registers you are accessing. There are separate INTx signals for the interrupts. (The /RXRDY/TXRDY signals are shared.)

0 vny vny over 3 years ago in reply to Clemens Ladisch

Prodigy 10 points

Initially we enable all the CSA~CSD. so that i'm confused here and asking you can we able to read the individual uart interrupt status on any register?

0 Clemens Ladisch over 3 years ago in reply to vny vny

Guru 316920 points

When accessing the registers, you must enable exactly one /CSx input.

0 vny vny over 3 years ago in reply to Clemens Ladisch

Prodigy 10 points

is there any application library files available on github?

0 Eric Hackett over 3 years ago in reply to vny vny

TI__Guru 74262 points

VNY,

We don't have any project files that we can share with customers unfortunately.

Regards,

Eric Hackett

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TL16C754B: TL16C754B