Pinout nRF9151

[Christian Honisch (grandcentrix GmbH)]

Hi,

A current project of ours includes a nRF9151 and I stumbled across a contradiction in the datasheet (nRF9151 Objective Product Spec v0.7).

In Table 55, pins 112 and 113 are described as Ground. However, in the reference design in Figure 122, these pins are unconnected, so I am not sure, which of these options is correct.

Can you please let me know how we should proceed with these pins?

Thanks!

Christian

[Naeem Maroof]

Hi Christian,

I have forwarded your query internally and will respond to you once I hear back.

/BR, Naeem

[Naeem Maroof]

Hi Christian,

Thank you for your patience.

Pins 112 and 113 are the main GND pins. These should be connected to customer motherboard. The anomaly in the figure 122 will be fixed in the next PS version.

Regards,

Naeem