How to flash Open Sda bootloader .bin file into MK20DX128VFM5 using Segger Jlink Debuger ?

[srsahoo]

I want to flash Open Sda bootloader .bin file into MK20DX128VFM5 chip using Jlink segger debugger device and jalink flash tool to program kw38 BLE board.

Q1- Is that possible to flash open sda bootloader .bin file into MK20DX128VFM5 chip using segger Debugger Jlink and jflash tool ?

Q2) I have connected the chip into jlink segger board through Jtag connection, while trying to connect the chip ti is not connecting. it shows bellow error

Q3- Is there is any other procedure available for same ?

[jingpan]

Hi srsahoo,

Are you using FRDM-KW38? I use a jlink to connect to the MK20. It is fine, both by JTAG or SWD. Please check the hardware connection.

The openSDA bootloader in FRDM-KW38 is V2.2. It's the most update version.

Regards,

Jing