./bhy dfu fails for Nicla Sense ME.

[hkayann]

Hi,

When I run ./bhy dfu (other required commands), dfu fails and this is what I get:

DEBU[0000] [0 0 0 0 0 0 1 32 1 98 1 0 57 98 1 0 109 73 1 0 61 98 1 0 121 73 1 0 127 73 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 237 18 1 0 69 98 1 0 0 0 0 0 135 19 1 0 151 19 1 0 75 98 1 0 177 51 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 109 140 1 0 75 98 1 0 201 51 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 0 0 0 0 0 0 0 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 75 98 1 0 16 181 5 76 35 120 51 185 4 75 19 177] 
DEBU[0000] Waiting for ack                              
DEBU[0000] Sending packet 0

I am trying this from Mac Mini M1, I've confirmed that board works fine via uploading blink via IDE.

I have tried both the pre-compiled bhy and the source one.

How can I debug this further?