With Creality changing out CPUs on the V4 boards with no notice to their customers we’ve put together a guide on how to check what CPU you have so you can flash the correct firmware. We will have both the 256K and 512K firmware posted this week to support both processors. It is NOT recommended […]
Tag Archives: stm32f103
CPUs Swapped Out In our Discord server a user was working on their machine and was having issues with the firmware. They posted a picture of the board and it revealed a lesser STM32 part number on that board. The 4.2.2 and 4.2.7 boards have all shipped with the STM32F103 RET6 CPUs since release. Now […]