TCA9535: Is it possible to set the read and wright bit differently on the TCA9535 each port?

KWEO HYUCKJOO

Part Number: TCA9535

Hi.

Is TCA9535 available as below?

P00-out
P01-out
P02-in
P03-out
P04-in
P05-out
P06-in
P07-out

P10-in
P11-out
P12-in
P13-out
P14-in
P15-out
P16-in
P17-out

0 KWEO HYUCKJOO over 3 years ago

It is possible to use a combination of input and output on the port.

0 Clemens Ladisch over 3 years ago in reply to KWEO HYUCKJOO

Guru 325520 points

Figure 8-1 shows just an example.

For how to configure the pins, see section 7.6.1.

0 Tyler Townsend over 3 years ago in reply to KWEO HYUCKJOO

Hi Kewo,

Yes! You can use a combination of inputs and outputs on both ports for the TCA9535.

Regards,

Tyler

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