HW: BlueNRG-1 development platforms (order code: STEVAL-IDB007V1)
GUI: BlueNRG4.4
I followed um2071-bluenrg1-bluenrg2-development-kits-stmicroelectronics to try to upgrade the firmware.
the LED2 is flashing.....buf upgraded fail.
Is there any wrong or missing about my opreation? thanks!
