From 496a20014d42bfd034255fa1280f7891966e2c8d Mon Sep 17 00:00:00 2001 From: David Ordnung Date: Fri, 27 Jun 2025 17:16:11 +0200 Subject: [PATCH] fix(Wire): only recover bus when device is master --- libraries/Wire/src/Wire.cpp | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/libraries/Wire/src/Wire.cpp b/libraries/Wire/src/Wire.cpp index c167aca5ac..e5a2b7bdb6 100644 --- a/libraries/Wire/src/Wire.cpp +++ b/libraries/Wire/src/Wire.cpp @@ -90,7 +90,9 @@ void TwoWire::begin(uint8_t address, bool generalCall, bool NoStretchMode) _i2c.NoStretchMode = (NoStretchMode == true) ? 1 : 0; - recoverBus(); // in case I2C bus (device) is stuck after a reset for example + if (_i2c.isMaster == 1) { + recoverBus(); // in case I2C bus (device) is stuck after a reset for example + } i2c_init(&_i2c, 100000, ownAddress); pFad - Phonifier reborn

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