Baud:115200 data:8 parity:none stopbit:1 DTR:off RTS:off

[ximi75]

can someone help me i use this video
https://www.youtube.com/watch?v=01lLqWbhyaM
and then nothing happens anymore

kann mir jemand helfen ich benutze dieses video
https://www.youtube.com/watch?v=01lLqWbhyaM
und dann passiert nichts mehr

I use Manjaro 18.0.4 Linux

./ccloader /dev/ttyACM0 CC2541.bin 0
Comport open:
Device : Default (e.g. UNO)

Baud:115200 data:8 parity:none stopbit:1 DTR:off RTS:off
File open success!
Block total: 512
Enable transmission...
Request sent already! Waiting for respond...

and then nothing happens anymore