how to flash .bin files onto simple edge node platform with thread module KW41Z without segger j-link debugger
There is no way to flash firmware without JTAG. We are using a Segger J-Link debugger for flashing firmware. It is also possible that you can use LPC-Link2 which has the support of J-Link On-Board.
can we flash using serial flash utility i.e., MENP_serial_flashing_utility_v_1_1.bin given in IMX6ULMG_IDEX_V220.127.116.11 source
Yes, it is possible to upgrade MENP- KW41Z firmware using serial upgrade utility. For that, it is necessary that KW41Z module must be preflashed with serial bootloader application and you need to generate the serial upgrade binary. Please refer MENP-KW41Z_Firmware_Build_Guide-v1.8 to generate serial upgrade binary.
Please make sure your KW41Z module firmware is not changed after you received a kit
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