diff --git a/os/hal/platforms/STM32/GPIOv2/pal_lld.c b/os/hal/platforms/STM32/GPIOv2/pal_lld.c
index c11fedf9c..a08c48103 100644
--- a/os/hal/platforms/STM32/GPIOv2/pal_lld.c
+++ b/os/hal/platforms/STM32/GPIOv2/pal_lld.c
@@ -72,11 +72,11 @@
 
 static void initgpio(GPIO_TypeDef *gpiop, const stm32_gpio_setup_t *config) {
 
+  gpiop->ODR     = config->odr;
   gpiop->MODER   = config->moder;
   gpiop->OTYPER  = config->otyper;
   gpiop->OSPEEDR = config->ospeedr;
   gpiop->PUPDR   = config->pupdr;
-  gpiop->ODR     = config->odr;
   gpiop->AFRL    = config->afrl;
   gpiop->AFRH    = config->afrh;
 }
diff --git a/readme.txt b/readme.txt
index b4027bf4f..1abf88a01 100644
--- a/readme.txt
+++ b/readme.txt
@@ -83,6 +83,8 @@
 *****************************************************************************
 
 *** 2.5.1 ***
+- FIX: Fixed GPIO glitch during PAL initialization (bug 3569347)(backported
+  to 2.4.3).
 - FIX: Fixed Data available event not generated in serial_usb driver (bug
   3567992).
 - FIX: Fixed STM32F1x rtc_lld_init glitches rtc on hard reset (bug 3567597)