On 2011-06-14 17:45, Matteo Sisti Sette wrote:
On 06/14/2011 11:01 PM, Martin wrote:
On 14/06/11 04:44 PM, Matteo Sisti Sette wrote:
On 06/14/2011 09:58 PM, Matteo Sisti Sette wrote:
Hi,
With this:
[arduino]
|
[print ARDUINO]
Well maybe you have different versions of [comport]. The 'open' message
is output after the [comport] object receives an [info( message from
within the Pd patch: it's not related to the arduino.
Yes that accounts for the "open" message which would come from
[comport]'s right outlet.
But there are other messages sent by the arduino, such as the ones
reporting the firmware version, which are being lost.
I've found out that if I send the arduino the "version" message, then
these messages _are_ received (also in Windows), while when the Arduino
send them just after connecting, they are lost in Windows.
So I think there must be an issue either in the Windows version of
[comport] or in the Windows drivers, that if a message is received too
soon after connecting, it is lost.
Yes I've run into that with arduino on MacOSX; the arduino bootloader is
active for about 5 seconds after power-up, or whenever the port is
opened if you are powering it via USB, so you have to be careful not to
send anything through the serial port in the first 5 seconds or the
arduino will interpret it as an incoming program.
Martin
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