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Update myHal.cpp_example.txt

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Added IO_I2CDFPlayer example
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kempe63 2023-11-12 20:02:01 +00:00 committed by GitHub
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commit 5e0cf8eb74
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myHal.cpp_example.txt
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@ -234,6 +234,23 @@ void halSetup() {
// DFPlayer::create(10000, 10, Serial1);
//=======================================================================
// Play mp3 files from a Micro-SD card, using a DFPlayer MP3 Module on a SC16IS752 I2C Dual UART
//=======================================================================
// DFPlayer via NXP SC16IS752 I2C Dual UART. Each device has 2 UARTs on a single I2C address
// Total nr of devices on an I2C bus is 16, with 2 UARTs on each address making a total of 32 UARTs per I2C bus
// I2C address range 0x48 - 0x57
// I2CDFPlayer::create(1st vPin,vPins, I2C address, UART ch);
// I2CDFPlayer::create(10000, 10, 0x48, 0);
// I2CDFPlayer::create(10010, 10, 0x48, 1);
// Multiplexer example
// I2CDFPlayer::create(10020, 10, {I2CMux_0, SubBus_0, 0x50}, 0);
//=======================================================================
// 16-pad capacitative touch key pad based on TP229 IC.
//=======================================================================