TWIS doesn't work

[Jerry]

Hi,

I have a code word well in nRF52832 used twis1.I transplant it from nRF52832 to 52810.First I enabled twis0,Second, change NRF_DRV_TWIS_INSTANCE to twis0.Then I can't get the interrupt.

Can you give some advise,Thanks!

Best regards!

[Jørgen Holmefjord]

Hi,

Which SDK version are you using?

You do not have any TWI master instances initialized in your application?

Can you provide a simplified example that can be used to reproduce this issue?

Best regards,
Jørgen

[Jerry]

Hi,

1.nRF5_SDK_15.2.0,but there is no example  on pca10040e

2.I have only TWI slave and I know52810 have one twi interface

[Jørgen Holmefjord]

There is no project for pca10040e, as there is no example with only TWIS in the SDK. The only example showing TWIS, also implements TWI master. Is this the example you use, or did you make your own?

Note that there is only 1 serial interface on nRF52810. You need to chose between using it for TWI master or TWI slave, you cannot have both.

[Jerry]

Now,It works well.It needs config sdk_config,Thanks.