#29 Write DB trouble

[Lucio Fiamingo]

Hi,
I try to read/write data to DB . The read call works correctly and I see the expected data trough the:

int readResult = client.DBRead(cur_db, 0, buffer.Length, buffer);

However , the write call does not work :

S7.SetByteAt(buffer, 28, 255);
client.DBWrite(cur_db, 28, 1, buffer);

clearly the DB is R / W. Any idea?

Thanks