Merge pull request #11623 from jeromecoutant/PR_CELLULAR_CTS

STMOD_CELLULAR: set CTS with PullDown
ARMmbed · Oct 15, 2019 · b54315e · b54315e
2 parents 2fe1468 + 2d8c153
commit b54315e
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/components/cellular/COMPONENT_STMOD_CELLULAR/STModCellular.cpp b/components/cellular/COMPONENT_STMOD_CELLULAR/STModCellular.cpp
@@ -113,6 +113,8 @@ nsapi_error_t STModCellular::soft_power_on()
     if ((MBED_CONF_STMOD_CELLULAR_CTS != NC) && (MBED_CONF_STMOD_CELLULAR_RTS != NC)) {
         tr_debug("Enable flow control\r\n");
 
+        pin_mode(MBED_CONF_STMOD_CELLULAR_CTS, PullDown);
+
         _at->lock();
         // enable CTS/RTS flowcontrol
         _at->set_stop_tag(mbed::OK);