I really really hope there is a decent SDK for this chipset. CatM1/NB-IoT + GPS + Cortex M0/M4 + internal memory + 2.4 GHz (802.15.4) radio + subGig radio??? Holy crap, sign me up!

https://www.cnx-software.com/2022/11/25/sony-alt1350-5g-cellular-iot-chip-supports-ntn-connectivity-integrates-sub-ghz-and-2-4ghz-radios/

Sony ALT1350 5G cellular IoT chip supports NTN connectivity, integrates sub-GHz and 2.4GHz radios - CNX Software

Sony ALT1350 is a new ultra-low-power 5G LPWA LTE-M/NB-IoT chip that supports Non-Terrestrial Networks (NTN) for satellite connectivity and also

CNX Software - Embedded Systems News
@chris_gammell do you recommend any devboards for this or the previous revision? They may just be focused on bigger customers
@digital the previous version is part of a new dev board from TMo, it's pretty interesting
@chris_gammell thanks! Just bought one