--- probes.c.orig	2022-11-13 22:03:40.858712029 +0100
+++ probes.c	2022-11-13 22:18:56.588683384 +0100
@@ -366 +366 @@
-    U_c = ReadU(ID);                    /* get voltage of probe */
+    U_c = ReadU(DATA_read_byte(&Channel_table[ID])); /* get voltage of probe */
@@ -415 +415 @@
-      Check.U = ReadU(ID);              /* get and save voltage */
+      Check.U = ReadU(DATA_read_byte(&Channel_table[ID])); /* get and save voltage */