diff --git a/platform/pc-6001/Makefile b/platform/pc-6001/Makefile
index d93288b4c..70ab17b3b 100644
--- a/platform/pc-6001/Makefile
+++ b/platform/pc-6001/Makefile
@@ -2,7 +2,7 @@
 # Makefile for PC-6001 using z80/SDCC
 # @author Takahide Matsutsuka <markn@markn.org>
 #
-# $Id: Makefile,v 1.1 2007/09/11 12:12:59 matsutsuka Exp $
+# $Id: Makefile,v 1.2 2007/09/19 12:44:45 matsutsuka Exp $
 #
 
 CONTIKI = ../..
@@ -43,7 +43,7 @@ minimal:
 
 serial:
 	rm -f contiki.ihex;
-	make contiki MEMORY=16K CONTIKI_TARGET_MAIN=contiki-serial-main.c
+	make contiki MEMORY=32K CONTIKI_TARGET_MAIN=contiki-serial-main.c
 
 rom:
 	rm -f contiki.ihex;
@@ -51,5 +51,8 @@ rom:
 slip:
 	rm -f contiki.ihex;
 	make contiki APPS="$(APPS_NETWORK)" PLATFORM_APPS="$(PLATFORM_APPS_NETWORK)" CONTIKI_TARGET_MAIN=contiki-slip-main.c
+web:
+	rm -f contiki.ihex;
+	make contiki APPS="$(APPS_DESKTOP) $(APPS_NETWORK)" PLATFORM_APPS="$(PLATFORM_APPS_NETWORK)" CONTIKI_TARGET_MAIN=contiki-web-main.c
 
 include $(CONTIKI)/Makefile.include
diff --git a/platform/pc-6001/Makefile.pc-6001 b/platform/pc-6001/Makefile.pc-6001
index bb5b27b9a..cd144932a 100644
--- a/platform/pc-6001/Makefile.pc-6001
+++ b/platform/pc-6001/Makefile.pc-6001
@@ -2,7 +2,7 @@
 # Makefile for PC-6001 using z80/SDCC
 # @author Takahide Matsutsuka <markn@markn.org>
 #
-# $Id: Makefile.pc-6001,v 1.2 2007/09/11 12:55:35 matsutsuka Exp $
+# $Id: Makefile.pc-6001,v 1.3 2007/09/19 12:44:45 matsutsuka Exp $
 #
 
 ifndef CONTIKI
@@ -27,7 +27,7 @@ endif
 PLATFORM = $(CONTIKI)/platform/$(TARGET)
 CONTIKI_TARGET_DIRS = . ctk dev loader
 CFLAGS  += -DMEMORY_$(MEMORY) -DARCH_$(ARCH)
-LDFLAGS += $(CFLAGS) --opt-code-size --out-fmt-ihx
+LDFLAGS += $(CFLAGS) --opt-code-size --out-fmt-ihx --main-return
 
 ifeq ($(MEMORY),16K)
   LDFLAGS      += --code-loc 0xc41d --data-loc
@@ -57,17 +57,18 @@ endif
 CONTIKI_TARGET_SOURCEFILES = \
 	$(CTK) cfs-ram.c serial.c slip.c \
 	ctk-conio_arch.c libconio.c
+
 #	ctk-conio.c
 
-#you can use the below instead of ctk-conio_arch.c and ctk-conio_arch-asm.hS
+#you can use the below instead of ctk-conio_arch.c and ctk-conio_arch-asm.cS
 #ctk-conio_arch-source.c
 
 CONTIKI_ASMFILES  += getkey.S isprint_arch.S clock.S rs232-asm.S
-CONTIKI_HASMFILES += ctk-conio_arch-asm.hS
+CONTIKI_CASMFILES += ctk-conio_arch-asm.cS libconio_arch-asm.cS
 
 CONTIKI_SOURCEFILES += $(CONTIKI_TARGET_SOURCEFILES)
 
-CLEAN += *.asm *.lnk *.sym *.o *.a *.cas *.rom
+CLEAN += *.asm *.lnk *.sym *.o *.a *.cas *.rom *.p6
 
 contiki: contiki.p6
 
diff --git a/platform/pc-6001/contiki-conf.h b/platform/pc-6001/contiki-conf.h
index b4e0f0f12..d01eaf287 100644
--- a/platform/pc-6001/contiki-conf.h
+++ b/platform/pc-6001/contiki-conf.h
@@ -27,7 +27,7 @@
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: contiki-conf.h,v 1.2 2007/09/11 12:55:16 matsutsuka Exp $
+ * $Id: contiki-conf.h,v 1.3 2007/09/19 12:44:45 matsutsuka Exp $
  *
  */
 
@@ -129,9 +129,9 @@ typedef unsigned long clock_time_t;
 #endif
 
 /* uIP configuration */
-#define UIP_CONF_MAX_CONNECTIONS	10
-#define UIP_CONF_MAX_LISTENPORTS	10
-#define UIP_CONF_BUFFER_SIZE		300
+#define UIP_CONF_MAX_CONNECTIONS	2
+#define UIP_CONF_MAX_LISTENPORTS	2
+#define UIP_CONF_BUFFER_SIZE		200
 #define UIP_CONF_BYTE_ORDER		LITTLE_ENDIAN
 //#define UIP_CONF_TCP_SPLIT		1
 #define UIP_CONF_TCP_SPLIT		0
@@ -139,6 +139,11 @@ typedef unsigned long clock_time_t;
 //#define UIP_CONF_UDP_CHECKSUMS	1
 #define UIP_CONF_UDP_CHECKSUMS		0
 
+/* uses SLIP */
+#define UIP_CONF_UDP			1
+#define UIP_CONF_LLH_LEN		0
+#define UIP_CONF_BROADCAST		0
+
 /* Web sever configuration */
 #undef WEBSERVER_CONF_LOG_ENABLED
 
diff --git a/platform/pc-6001/contiki-serial-main.c b/platform/pc-6001/contiki-serial-main.c
index b8ead8a92..205a72555 100644
--- a/platform/pc-6001/contiki-serial-main.c
+++ b/platform/pc-6001/contiki-serial-main.c
@@ -27,7 +27,7 @@
  * NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
  * SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  *
- * $Id: contiki-serial-main.c,v 1.1 2007/09/11 12:12:59 matsutsuka Exp $
+ * $Id: contiki-serial-main.c,v 1.2 2007/09/19 12:44:45 matsutsuka Exp $
  *
  */
 
@@ -42,12 +42,18 @@
 
 /* devices */
 #include "dev/serial.h"
-#include "dev/rs232.h"
 #include "lib/libconio.h"
 #include "log.h"
 
-PROCESS(stest_process, "Serial test process");
+#undef RS232_INTR
+#ifdef RS232_INTR
+void rs232_arch_writeb(u8_t ch);
+void rs232_arch_init(int (* callback)(unsigned char), unsigned long ubr);
+#else
+#include "dev/rs232.h"
+#endif
 
+PROCESS(stest_process, "Serial test process");
 /*---------------------------------------------------------------------------*/
 static void
 rs232_print(char* str) {
@@ -63,6 +69,9 @@ PROCESS_THREAD(stest_process, ev, data)
 
   clrscr();
   gotoxy(0, 0);
+#ifdef RS232_INTR
+  rs232_arch_init(serial_input_byte, 0);
+#endif
 
   etimer_set(&timer, CLOCK_SECOND);
 
@@ -93,7 +102,9 @@ main(void)
   /* start services */
   process_start(&etimer_process, NULL);
   process_start(&serial_process, NULL);
+#ifndef RS232_INTR
   process_start(&rs232_process, NULL);
+#endif
   process_start(&stest_process, NULL);
 
   while(1) {