Raytac would like to announce Product Change Notice (PCN-19121601) for all nRF52832 module lines include MDBT42Q / MDBT42 / MDBT42V series.
There is no panic for this PCN, it is refer to module’s appearance changes only but no others. Raytac will remove YELLOW DOTmarking on shielding for all modules produced based on Nordic nRF52832 (Build Code: EXX) V.2 SoC since 2020 (Date Code from 001).
In case there is anything unclear for this PCN , please do not be hesitated to contact Account Manger for further assistance.
Raytac Corporation 勁達國際電子有限公司
A BT5.1 & BT5 & BT 4.2 module maker based on Nordic nRF52 & nRF51 solution
Developer who currently are using nRF52840 based modules must be excited waiting for nRF52833’s distribution. Most developers are aware that nRF52833 supports long range, multi protocol and USB interface but has less RAM and Flash memory rather than nRF52840 and no doubt is the best alternative to have cost effective without extra efforts.
Raytac has released 3 models of nRF52833 based modules just at the same time when Nordic released, MDBT50Q-512K / MDBT50Q-P512K / MDBT50Q-U512K. Both nRF52840 and nRF52833 module are based on same form factor and pin out. To have quick visual identification finding the difference, Raytac’s nRF52833 modules are built by Green PCB but nRF52840 modules are Blue.