diff -r 72f5eb420096 -r 52fd4283cd2c blackbox/main.c
--- a/blackbox/main.c	Sun Oct 28 11:23:18 2012 +0100
+++ b/blackbox/main.c	Sun Oct 28 16:18:53 2012 +0100
@@ -13,15 +13,15 @@
 #include "main.h"
 #include "lowlevel.h"
 
-char ok[]               PROGMEM="OK\n";
-char busy[]             PROGMEM="BUSY\n";
-char prepare[]          PROGMEM="!RACE PREPARE\n";
-char countdownstart[]   PROGMEM="!COUNTDOWN\n";
-char racestart[]        PROGMEM="!RACE START\n";
+const char ok[]               PROGMEM="OK\n";
+const char busy[]             PROGMEM="BUSY\n";
+const char prepare[]          PROGMEM="!RACE PREPARE\n";
+const char countdownstart[]   PROGMEM="!COUNTDOWN\n";
+const char racestart[]        PROGMEM="!RACE START\n";
 
-char SHORTCUT[]         PROGMEM="!SHORTCUT\n";
-char PANIC[]            PROGMEM="!PANIC\n";
-char RESUME[]           PROGMEM="!RESUME\n";
+const char SHORTCUT[]         PROGMEM="!SHORTCUT\n";
+const char PANIC[]            PROGMEM="!PANIC\n";
+const char RESUME[]           PROGMEM="!RESUME\n";
 
 typedef union {
     uint32_t value;
@@ -40,9 +40,11 @@
     unsigned speedminimum:4; // 4bits speedminimum
     unsigned seccnt:4; // 4 bits tenth seconds counter
     unsigned accel:4; // 4 bits last configured acceleration
+    unsigned speed:4; // 4 bits last speed
     unsigned trackswitch:1; // 1bit bool
     unsigned canrefuel:1; // 1bit bool
     unsigned unlimitedfuel:1; // 1bit bool
+    unsigned trackchange:1; // 1bit bool
     uint16_t jumpstart_time, laps, fuel;
     u32 lap_time_start, lap_time;
 } cardata;
@@ -371,6 +373,8 @@
         }
     }
     speed = tmp;
+    slot[controller].speed = tmp;
+    slot[controller].trackchange = (trackchange != 0);
     tmp = tmp << 1;
     if (trackchange != 0) tmp |= (1<<5);
 
@@ -577,22 +581,35 @@
 
 void slot_liveinfo(uint8_t idx) {
     if (liveinfo == 0) return;
-    // increment packet counter, if == 10 output some live info
-    if (slot[idx].seccnt == 10) {
-        // output current fuel status
-        RS232_putc('F');
-        RS232_putc(':');
-        RS232_putc(idx + '0');
-        RS232_putc(':');
-        itoa(slot[idx].fuel, s, 16);
-        RS232_puts(s);
-        RS232_putc(':');
-        ultoa(sysclk.value, s, 16);
-        RS232_puts(s);
-        RS232_putc('\n');
 
-        slot[idx].seccnt = 0;
-    } else slot[idx].seccnt++;
+    if (liveinfo == 1) {
+        // increment packet counter, if == 10 output some live info
+        if (slot[idx].seccnt == 10) {
+            // output current fuel status
+            RS232_putc('F');
+            RS232_putc(':');
+            RS232_putc(idx + '0');
+            RS232_putc(':');
+            itoa(slot[idx].fuel, s, 16);
+            RS232_puts(s);
+            RS232_putc(':');
+            ultoa(sysclk.value, s, 16);
+            RS232_puts(s);
+            RS232_putc('\n');
+            slot[idx].seccnt = 0;
+        } else slot[idx].seccnt++;
+    } else if ( (liveinfo - 2) == idx ) {
+            // output controller status LIVEINFO-2 for remote learning
+            RS232_putc('L');
+            RS232_putc('N');
+            RS232_putc(':');
+            itoa(slot[idx].speed, s, 16);
+            RS232_puts(s);
+            RS232_putc(':');
+            if (slot[idx].trackchange)
+            RS232_putc('X');
+            RS232_putc('\n');
+    }
 }