diff options
| -rwxr-xr-x | libraries/Matrix/Matrix.cpp | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libraries/Matrix/Matrix.cpp b/libraries/Matrix/Matrix.cpp index c86c4c9..2eb3e25 100755 --- a/libraries/Matrix/Matrix.cpp +++ b/libraries/Matrix/Matrix.cpp @@ -116,13 +116,13 @@ void Matrix::putByte(uint8_t data) // sets register to a byte value for all screens void Matrix::setRegister(uint8_t reg, uint8_t data) { - digitalWrite(_pinLoad, HIGH); // begin + digitalWrite(_pinLoad, LOW); // begin for(uint8_t i = 0; i < _screens; ++i){ putByte(reg); // specify register putByte(data); // send data } - digitalWrite(_pinLoad, LOW); // latch in data - digitalWrite(_pinLoad, HIGH); // end + digitalWrite(_pinLoad, HIGH); // latch in data + digitalWrite(_pinLoad, LOW); // end } // syncs row of display with buffer @@ -132,13 +132,13 @@ void Matrix::syncRow(uint8_t row) // uint8_t's can't be negative, so don't test for negative row if (row >= 8) return; - digitalWrite(_pinLoad, HIGH); // begin + digitalWrite(_pinLoad, LOW); // begin for(uint8_t i = 0; i < _screens; ++i){ putByte(8 - row); // specify register putByte(_buffer[row + (8 * i)]); // send data } - digitalWrite(_pinLoad, LOW); // latch in data - digitalWrite(_pinLoad, HIGH); // end + digitalWrite(_pinLoad, HIGH); // latch in data + digitalWrite(_pinLoad, LOW); // end } /****************************************************************************** |