diff --git a/test/tools/systemio_common.js b/test/tools/systemio_common.js
index aa8c87b89d..97c37c0750 100644
--- a/test/tools/systemio_common.js
+++ b/test/tools/systemio_common.js
@@ -39,7 +39,8 @@ if (process.platform === 'linux') {
   }
   pin.i2c1 = 1;
 } else if (process.platform === 'nuttx') {
-  var stm32_pin = require('stm32f4dis').pin;
+  var board = process.iotjs.board;
+  var stm32_pin = require(board).pin;
   pin.led = stm32_pin.PA10;
   pin.switch = stm32_pin.PA15;
   pin.pwm1 = stm32_pin.PWM1.CH1_1;