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-rw-r--r--testex/STM32/STM32F4xx/I2C-HTS221/main.c4
-rw-r--r--testex/STM32/STM32F4xx/I2C-HTS221/readme.txt4
2 files changed, 4 insertions, 4 deletions
diff --git a/testex/STM32/STM32F4xx/I2C-HTS221/main.c b/testex/STM32/STM32F4xx/I2C-HTS221/main.c
index e60a73b9f..08b82fdd7 100644
--- a/testex/STM32/STM32F4xx/I2C-HTS221/main.c
+++ b/testex/STM32/STM32F4xx/I2C-HTS221/main.c
@@ -194,9 +194,9 @@ int main(void) {
chSysInit();
palSetLineMode(LINE_ARD_D15, PAL_MODE_ALTERNATE(4) |
- PAL_STM32_OSPEED_HIGHEST);
+ PAL_STM32_OSPEED_HIGHEST | PAL_STM32_OTYPE_OPENDRAIN);
palSetLineMode(LINE_ARD_D14, PAL_MODE_ALTERNATE(4) |
- PAL_STM32_OSPEED_HIGHEST);
+ PAL_STM32_OSPEED_HIGHEST | PAL_STM32_OTYPE_OPENDRAIN);
/*
* Activates the serial driver 2 using the driver default configuration.
diff --git a/testex/STM32/STM32F4xx/I2C-HTS221/readme.txt b/testex/STM32/STM32F4xx/I2C-HTS221/readme.txt
index 927bf23ec..511bb2365 100644
--- a/testex/STM32/STM32F4xx/I2C-HTS221/readme.txt
+++ b/testex/STM32/STM32F4xx/I2C-HTS221/readme.txt
@@ -4,8 +4,8 @@
** TARGET **
-The demo runs on an STM32 Nucleo64-F401RE board. It has been tested with the
-X-NUCLEO-IKS01A1 shield.
+The demo runs on an STM32 Nucleo64-F401RE board. It has been tested with both
+X-NUCLEO-IKS01A1 and X-NUCLEO-IKS01A2 shield.
** The Demo **