diff options
Diffstat (limited to 'CODE/debugprewk/debug/comm/seeed-teensy')
3 files changed, 29 insertions, 0 deletions
diff --git a/CODE/debugprewk/debug/comm/seeed-teensy/readme.txt.txt b/CODE/debugprewk/debug/comm/seeed-teensy/readme.txt.txt new file mode 100644 index 0000000..ef9f996 --- /dev/null +++ b/CODE/debugprewk/debug/comm/seeed-teensy/readme.txt.txt @@ -0,0 +1,3 @@ +serial communication between two Seeed Studio XIAO SAMD21 and one teensy. +Teensy Serial 2 and 3 on read +Seeed XIAO SAMD21 write a 8 values on Serial1 between 0-10000 (pulses from IR sensor) every 0,25 seconds. For example 100 pulses in 1 second = 00025 diff --git a/CODE/debugprewk/debug/comm/seeed-teensy/seeed_uart/seeed_uart.ino b/CODE/debugprewk/debug/comm/seeed-teensy/seeed_uart/seeed_uart.ino new file mode 100644 index 0000000..32750de --- /dev/null +++ b/CODE/debugprewk/debug/comm/seeed-teensy/seeed_uart/seeed_uart.ino @@ -0,0 +1,9 @@ +void setup() { + Serial1.begin(9600) + +} + +void loop() { + Serial1.println("/D:00025:/E"); + delay(250); +} diff --git a/CODE/debugprewk/debug/comm/seeed-teensy/teensy_uard_read/teensy_uard_read.ino b/CODE/debugprewk/debug/comm/seeed-teensy/teensy_uard_read/teensy_uard_read.ino new file mode 100644 index 0000000..684c199 --- /dev/null +++ b/CODE/debugprewk/debug/comm/seeed-teensy/teensy_uard_read/teensy_uard_read.ino @@ -0,0 +1,17 @@ +void setup() { + // Initialize Serial1 with a baud rate of 19200 + Serial1.begin(9600); + Serial.begin(9600); // Initialize Serial for debugging +} + +void loop() { + // Check if there is any data available to read from Serial1 + if (Serial1.available()) { + // Read the most recent byte + byte byteRead = Serial1.read(); + // Echo the value that was read + Serial1.write(byteRead); + // Print the received byte for debugging + Serial.print((char)byteRead); + } +} |