1 files changed, 1 insertions, 0 deletions
diff --git a/esp8266/main.c b/esp8266/main.c
index 08085299ba..518ecf17d2 100644
--- a/esp8266/main.c
+++ b/esp8266/main.c
@@ -53,6 +53,7 @@ STATIC void mp_reset(void) {
     #endif
     MP_STATE_PORT(mp_kbd_exception) = mp_obj_new_exception(&mp_type_KeyboardInterrupt);
     MP_STATE_PORT(term_obj) = MP_OBJ_NULL;
+    pin_init0();
 #if MICROPY_MODULE_FROZEN
     pyexec_frozen_module("_boot");
     pyexec_file("boot.py");