Ok, thank you.

Hi,

I want to know how can I upgrade firmware on Neuron L503.

Thanks.
Jurij

Hi Tomas,

I have bought 4 neuron L503 as I need them for my project and I have the same problem. It seems that module 2 does not work ok.
When I run neuron_tcp_server manually the output is:

pi@neuron02:~ $ sudo /opt/neurontcp/neuron_tcp_server -p 502 -vv
Board on /dev/spidev0.1 firmware=5.0  hardware=0.16 (B-1000-1)
pi@neuron02:~ $