Hi,
We've purchased the DA14581 basic dev kit and are trying to test the very first "Blinky" project. The LED did blink, but there is no printouts on the Tera Term (meaning the UART is not set correctly). In PC's Device manager, the following new devices are listed when I plugged in the dev kit:
Under Ports(COM & LPT):
J-Link CDC UART Port (COM3)
Under USB controller:
J-Link driver
USB composite device
Hi,
We are going to developing some applications on DA14581 chip. I've gone through several documents and based on my understanding, the following devices are required in the debugging and programming process:
1.J-Link编程通过SW (JTAG调试器) interface
2. FT2232HL chip for USB to UART conversion
3. 6.8V power supply for programming the OTP after the design is finalized
Could you let us know if these are the minimum requirements? Do we need to have some other devices or can we remove some of the above items?
Thanks,
Hanfeng
