Repeat the connection process (Boot0 high, 12V power, Serial connected).
Note: High-quality software packages include a USB firmware tool (like J-Link or an automated MPU micro-flasher executable) to upgrade the processor from 2.25 to 2.70. update ktag clone from 225 to 270 high quality
: High-quality "EU" or "Red PCB" clones are preferred because they use better components, such as Murata filters and original Japanese transistors. Repeat the connection process (Boot0 high, 12V power,
The software detected an active internet connection and locked the device, or the drivers failed to load. Repeat the connection process (Boot0 high
Open the casing and locate the main NXP chip. It must be labeled LPC2478 .