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( [id://3333]=superdoc: print w/replies, xml ) | Need Help?? |
try this before insert
hint via https://volkszaehler-users.demo.volkszaehler.narkive.com/yAisjztI/vz-users-wiki#post14 and https://chromium.googlesource.com/apps/libapps/+/HEAD/hterm/doc/ControlSequences.md#C0 saying \x00 is "ignored", but perl will try to send it. there was a time break between the two echos that may not have existed in your perl In reply to Re^5: r/w attached infrared head on /dev/ttyUSB0
by huck
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