diff --git a/firmware/rolo.c b/firmware/rolo.c
index e60af46704..7cded0906f 100644
--- a/firmware/rolo.c
+++ b/firmware/rolo.c
@@ -286,7 +286,9 @@ int rolo_load(const char* filename)
     lcd_remote_puts(0, 1, "Executing");
     lcd_remote_update();
 #endif
+#if (CONFIG_KEYPAD != XDUOO_X3_PAD) /* X3 adc hangs on ROLO */
     adc_close();
+#endif
 #if CONFIG_CPU == AS3525v2
     /* Set CVDD1 power supply to default*/
     ascodec_write_pmu(0x17, 1, 0);
diff --git a/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c b/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c
index 0d251754dd..0db1bada9b 100644
--- a/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c
+++ b/firmware/target/mips/ingenic_jz47xx/xduoo_x3/sadc-xduoo_x3.c
@@ -260,6 +260,12 @@ int _battery_voltage(void)
 void adc_init(void)
 {
     bat_val = ADC_MASK;
+    /* don't re-init*/
+    if (!(REG_CPM_CLKGR0 & CLKGR0_SADC) && !(REG_SADC_ADENA & ADENA_POWER))
+    {
+        system_enable_irq(IRQ_SADC);
+        return;
+    }
 
     __cpm_start_sadc();
     mdelay(20);