NRF51922

[Martin Smits]

I heared a rumour that the NRF581922 will be withdrawn and an other solution will become available. We have planned the 581922 for implementation and want te release the product soon. Can you inform us as soon as possible what to do ?

[Guest]

Hi, is there already a date fixed, when the new nRF51422 will be available? And, when I already have a product with "old" nRF51422, can it replaced with new nRF51422 without retesting FCC & CE?

[Bastiaan]

Will it be possible to reprogrm the stack on the currecnt nRF51422, or is this only possible on the new version of the nRF51422 ? And if it's not reprogrammable, when can we expect the new version an how can we recognise it ?

[Guest]

Will it be possible to reprogrm the stack on the currecnt nRF51422, or is this only possible on the new version of the nRF51422 ? And if it's not reprogrammable, when can we expect the new version an how can we recognise it ?

[Thomas Holmberg]

Hi, Nordic have decided to make two IC versions of the nRF51-series moving forward; nRF51822 and nRF51422. This means that the nRF51922 will be available as a SoftDevice option for the nRF51422 SoC IC. Nordic will then provide the following HW&SW solutions:

nRF51822 + three SoftDevices; S110 (peripheral stack), S120 (8-link central stack) and S130 (concurrent Peripheral/Central/Broadcaster/Observer Roles).

nRF51422 + two SoftDevices; S210 (ANT core stack) and S310 (concurrent ANT&BLE stack - former nRF51922).

[Bastiaan]

When can we run mass production with the nRF51422 incluiding the S310 stack ? Is there a development kit available with this combination ?