diff --git a/scm_v3c/scm3c_hw_interface.c b/scm_v3c/scm3c_hw_interface.c
index 8c884fce..f9b7b76b 100644
--- a/scm_v3c/scm3c_hw_interface.c
+++ b/scm_v3c/scm3c_hw_interface.c
@@ -1597,27 +1597,29 @@ void enable_1mhz_ble_ASC() {
 void disable_1mhz_ble_ASC() {
     scm3c_hw_interface_vars.ASC[32] |= 0x00060000;
 }
+
 void set_PA_supply(unsigned int code) {
     // 7-bit setting (between 0 and 127)
     // MSB is a "panic" bit that engages the high-voltage settings
     unsigned int code_ASC = ((~code)&0x0000007F) << 13;
     scm3c_hw_interface_vars.ASC[30] &= 0xFFF01FFF;
     scm3c_hw_interface_vars.ASC[30] |= code_ASC;
-    
 }
+
 void set_LO_supply(unsigned int code, unsigned char panic) {
     // 7-bit setting (between 0 and 127)
     // MSB is a "panic" bit that engages the high-voltage settings
     unsigned int code_ASC = ((~code)&0x0000007F) << 5;
-    scm3c_hw_interface_vars.ASC[30] &= 0xFFFFF017;
+    scm3c_hw_interface_vars.ASC[30] &= 0xFFFFF01F;
     scm3c_hw_interface_vars.ASC[30] |= code_ASC;
 }
+
 void set_DIV_supply(unsigned int code, unsigned char panic) {
     // 7-bit setting (between 0 and 127)
     // MSB is a "panic" bit that engages the high-voltage settings
-    unsigned int code_ASC = ((~code)&0x0000007F) << 5;
-    scm3c_hw_interface_vars.ASC[30] &= 0xFFF01FFF;
-    scm3c_hw_interface_vars.ASC[30] |= code_ASC;
+    unsigned int code_ASC = ((~code)&0x0000007F) << 13;
+    scm3c_hw_interface_vars.ASC[31] &= 0xFFF01FFF;
+    scm3c_hw_interface_vars.ASC[31] |= code_ASC;
 }
 
 void prescaler(int code) {