From 957b07d5ac893e4666a8d5d785a5d287109ee18a Mon Sep 17 00:00:00 2001
From: Frederic Pillon <frederic.pillon@st.com>
Date: Tue, 11 Aug 2026 08:54:07 +0200
Subject: [PATCH] fix(i2c): correct check condition

Fixes #3043.

Signed-off-by: Frederic Pillon <frederic.pillon@st.com>
---
 libraries/Wire/src/utility/twi.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libraries/Wire/src/utility/twi.c b/libraries/Wire/src/utility/twi.c
index d958aa7207..86490841d0 100644
--- a/libraries/Wire/src/utility/twi.c
+++ b/libraries/Wire/src/utility/twi.c
@@ -1520,7 +1520,7 @@ void HAL_I2C_ErrorCallback(I2C_HandleTypeDef *hi2c)
 {
   i2c_t *obj = get_i2c_obj(hi2c);
 
-  if (obj->isMaster) {
+  if (!obj->isMaster) {
 #if defined(USE_HALV2_DRIVER)
     HAL_I2C_SLAVE_EnableListen_IT(hi2c);
 #else