2 files changed, 2 insertions, 2 deletions
diff --git a/Makefile b/Makefile
index 7bf2bee5..2a6b7adc 100644
--- a/Makefile
+++ b/Makefile
@@ -7,7 +7,7 @@ CC=sdcc
 CFLAGS=--model-small --debug --opt-code-speed 
 
 LDFLAGS=--out-fmt-ihx --code-loc 0x0000 --code-size 0x8000 \
-	--xram-loc 0xf000 --xram-size 0xf00 --iram-size 0xff
+	--xram-loc 0xf000 --xram-size 0xda2 --iram-size 0xff
 
 INC = \
 	ao.h \
diff --git a/ao.h b/ao.h
index 02810d05..b10f1b34 100644
--- a/ao.h
+++ b/ao.h
@@ -122,7 +122,7 @@ ao_timer_init(void);
  * ao_adc.c
  */
 
-#define AO_ADC_RING	128
+#define AO_ADC_RING	64
 
 /*
  * One set of samples read from the A/D converter