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| author | Sandeep Mistry <s.mistry@arduino.cc> | 2016-04-04 10:00:47 -0400 |
|---|---|---|
| committer | Sandeep Mistry <s.mistry@arduino.cc> | 2016-04-04 10:00:47 -0400 |
| commit | 2fa23a24864333c0f44af381e1c3380a4ee60047 (patch) | |
| tree | 9cda5e0f51d318920ed8008453cac7be6b997576 /libraries | |
| parent | 9eac8362743c27e16bed3ca4ca74bd7e84a5348b (diff) | |
| parent | 15f17aa06c99035bd9eb901bda2fc4d46f042f3d (diff) | |
Merge pull request #4716 from asukiaaa/master
Corrected comments of rx and tx in a SoftwareSerial example.
Diffstat (limited to 'libraries')
| -rw-r--r-- | libraries/SoftwareSerial/examples/TwoPortReceive/TwoPortReceive.ino | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/libraries/SoftwareSerial/examples/TwoPortReceive/TwoPortReceive.ino b/libraries/SoftwareSerial/examples/TwoPortReceive/TwoPortReceive.ino index 26659d6..8d7f93e 100644 --- a/libraries/SoftwareSerial/examples/TwoPortReceive/TwoPortReceive.ino +++ b/libraries/SoftwareSerial/examples/TwoPortReceive/TwoPortReceive.ino @@ -13,8 +13,8 @@ The circuit: Two devices which communicate serially are needed. - * First serial device's TX attached to digital pin 2, RX to pin 3 - * Second serial device's TX attached to digital pin 4, RX to pin 5 + * First serial device's TX attached to digital pin 10(RX), RX to pin 11(TX) + * Second serial device's TX attached to digital pin 8(RX), RX to pin 9(TX) Note: Not all pins on the Mega and Mega 2560 support change interrupts, @@ -26,7 +26,7 @@ 8, 9, 10, 11, 14 (MISO), 15 (SCK), 16 (MOSI). created 18 Apr. 2011 - modified 25 May 2012 + modified 19 March 2016 by Tom Igoe based on Mikal Hart's twoPortRXExample @@ -35,10 +35,10 @@ */ #include <SoftwareSerial.h> -// software serial #1: TX = digital pin 10, RX = digital pin 11 +// software serial #1: RX = digital pin 10, TX = digital pin 11 SoftwareSerial portOne(10, 11); -// software serial #2: TX = digital pin 8, RX = digital pin 9 +// software serial #2: RX = digital pin 8, TX = digital pin 9 // on the Mega, use other pins instead, since 8 and 9 don't work on the Mega SoftwareSerial portTwo(8, 9); |