diff --git a/components/tme/Makefile b/components/tme/Makefile
index c3980eb..40ebd2d 100644
--- a/components/tme/Makefile
+++ b/components/tme/Makefile
@@ -4,7 +4,7 @@ TARGET:=tme
 MUSASHI_GEN_SRC:=musashi/m68kopac.c musashi/m68kopdm.c musashi/m68kopnz.c
 MUSASHI_OP_PREGEN_SRC:=musashi/m68kops_pre.c 
 OBJ:=$(MUSASHI_GEN_SRC:%.x=%.o) $(MUSASHI_OP_PREGEN_SRC:%.x=%.o) musashi/m68kcpu.o  sdl/main.o sdl/disp.o sdl/hd.o \
-			emu.o iwm.o via.o rtc.o ncr.o scc.o mouse.o hostbuild/espspiramemu.o
+			emu.o iwm.o via.o rtc.o ncr.o scc.o mouse.o hostbuild/espspiramemu.o hexdump.o localtalk.o
 #musashi/m68kdasm.o
 CFLAGS=-Wall -I. -I./musashi -I./hostbuild -Og -ggdb `sdl2-config --cflags`
 LDFLAGS=`sdl2-config --libs`
diff --git a/components/tme/emu.c b/components/tme/emu.c
index 5b8fe9c..0883c93 100644
--- a/components/tme/emu.c
+++ b/components/tme/emu.c
@@ -458,11 +458,11 @@ void tmeStartEmu(void *rom) {
 	printf("Creating HD and registering it...\n");
 	SCSIDevice *hd=hdCreate("hd.img");
 	ncrRegisterDevice(6, hd);
-	printf("Initializing m68k...\n");
 	viaClear(VIA_PORTA, 0x7F);
 	viaSet(VIA_PORTA, 0x80);
 	viaClear(VIA_PORTA, 0xFF);
 	viaSet(VIA_PORTB, (1<<3));
+	sccInit();
 	printf("Initializing m68k...\n");
 	m68k_init();
 	printf("Setting CPU type and resetting...");
@@ -475,6 +475,7 @@ void tmeStartEmu(void *rom) {
 		for (x=0; x<8000000/60; x+=10) {
 			m68k_execute(10);
 			viaStep(1); //should run at 783.36KHz
+			sccTick();
 			m++;
 			if (m>=1000) {
 				int r=mouseTick();
diff --git a/components/tme/hexdump.c b/components/tme/hexdump.c
new file mode 100644
index 0000000..daa5f29
--- /dev/null
+++ b/components/tme/hexdump.c
@@ -0,0 +1,64 @@
+//Utility function to perform hexdumps in the default format of the bsd hexdump utility
+//(C) 2017 Jeroen Domburg <jeroen at spritesmods dot com>
+//This file is public domain where possible or CC0-licensed where not.
+//CC0: https://creativecommons.org/share-your-work/public-domain/cc0/
+
+#include <stdio.h>
+#include <ctype.h>
+#include <stdint.h>
+
+void hexdumpFrom(void *mem, int len, int adrStart) {
+	uint8_t *data=(uint8_t*)mem;
+	int pos=0;
+	while (pos<len) {
+		//Print address
+		printf("%08x", pos+adrStart);
+		//Print hex bytes
+		for (int i=0; i<16; i++) {
+			if ((i&7)==0) printf(" ");
+			if (pos+i<len) {
+				printf(" %02x", data[pos+i]);
+			} else {
+				printf("   ");
+			}
+		}
+		//Print ASCII bytes
+		printf("  |");
+		for (int i=0; i<16; i++) {
+			//Abort if at end
+			if (pos+i>=len) break;
+			//Print if printable
+			if (isprint((int)data[pos+i])) {
+				printf("%c", data[pos+i]);
+			} else {
+				printf(".");
+			}
+		}
+		printf("|\n");
+		pos+=16;
+	}
+	printf("%08x\n", adrStart+len);
+}
+
+
+void hexdump(void *mem, int len) {
+	hexdumpFrom(mem, len, 0);
+}
+
+
+//Uncomment the following line and compile 'gcc -o hexdump hexdump.c' to create a barebones hexdump utility that
+//reads stdin and dumps the hex content of it to stdout
+//#define TESTCASE
+
+#ifdef TESTCASE
+#include <stdlib.h>
+int main(int argc, char **argv) {
+	char buff[1024];
+	int adr=0;
+	if (argc>1) adr=strtol(argv[1], NULL, 0);
+	int i=0;
+	int ch;
+	while ((ch=getchar())!=EOF) buff[i++]=ch;
+	hexdumpFrom(buff, i, adr);
+}
+#endif
diff --git a/components/tme/hexdump.h b/components/tme/hexdump.h
new file mode 100644
index 0000000..16c2494
--- /dev/null
+++ b/components/tme/hexdump.h
@@ -0,0 +1,7 @@
+#ifndef HEXDUMP_H
+#define HEXDUMP_H
+
+void hexdump(void *mem, int len);
+void hexdumpFrom(void *mem, int len, int addrFrom);
+
+#endif
\ No newline at end of file
diff --git a/components/tme/localtalk.c b/components/tme/localtalk.c
new file mode 100644
index 0000000..bbac8b5
--- /dev/null
+++ b/components/tme/localtalk.c
@@ -0,0 +1,18 @@
+#include <stdio.h>
+#include <stdint.h>
+#include <string.h>
+#include "hexdump.h"
+#include "scc.h"
+
+void localtalkSend(uint8_t *data, int len) {
+	uint8_t resp[128];
+	if (data[2]==0x81) {
+		resp[0]=data[1];
+		resp[1]=data[0];
+		resp[2]=0x82;
+		sccRecv(1, resp, 3);
+		printf("LocalTalk: Sent ack\n");
+	} else {
+		printf("LocalTalk... errm... dunno what to do with this (cmd=%x).\n", data[2]);
+	}
+}
diff --git a/components/tme/localtalk.h b/components/tme/localtalk.h
new file mode 100644
index 0000000..ecbd1f8
--- /dev/null
+++ b/components/tme/localtalk.h
@@ -0,0 +1,7 @@
+#ifndef LOCALTALK_H
+#define LOCALTALK_H
+
+void localtalkSend(uint8_t *data, int len);
+
+
+#endif
\ No newline at end of file
diff --git a/components/tme/rtc.c b/components/tme/rtc.c
index e723dfe..3000378 100644
--- a/components/tme/rtc.c
+++ b/components/tme/rtc.c
@@ -19,6 +19,8 @@ void rtcTick() {
 	}
 }
 
+extern void saveRtcMem(char *mem);
+
 int rtcCom(int en, int dat, int clk) {
 	int ret=0;
 	clk=clk?1:0;
@@ -35,7 +37,10 @@ int rtcCom(int en, int dat, int clk) {
 				}
 				ret=((rtc.cmd&(1<<(15-rtc.pos)))?1:0);
 			} else if (rtc.pos==15) {
-				if ((rtc.cmd&0x8000)==0) rtc.mem[(rtc.cmd&0x7C00)>>10]=rtc.cmd&0xff;
+				if ((rtc.cmd&0x8000)==0) {
+					rtc.mem[(rtc.cmd&0x7C00)>>10]=rtc.cmd&0xff;
+					saveRtcMem(rtc.mem);
+				}
 				printf("RTC/PRAM CMD %x\n", rtc.cmd);
 			}
 			rtc.pos++;
@@ -45,3 +50,6 @@ int rtcCom(int en, int dat, int clk) {
 	return ret;
 }
 
+void rtcInit(char *mem) {
+	memcpy(rtc.mem, mem, 32);
+}
diff --git a/components/tme/scc.c b/components/tme/scc.c
index 5190aaa..aef5758 100644
--- a/components/tme/scc.c
+++ b/components/tme/scc.c
@@ -2,23 +2,40 @@
 #include <stdint.h>
 #include "scc.h"
 #include "m68k.h"
+#include "hexdump.h"
+#include "localtalk.h"
 
 /*
-THis is an extremely minimal SCC implementation: it only somewhat implements the interrupt mechanism for the
+Emulation of the Zilog 8530 SCC.
+
+This is an extremely minimal SCC implementation: it only somewhat implements the interrupt mechanism for the
 DCD pins because that is what is needed for the mouse to work.
 */
 
 
 void sccIrq(int ena);
 
+#define BUFLEN 8192
+
+typedef struct {
+	int dcd;
+	int cts;
+	int wr1;
+	int sdlcaddr;
+	int wr15;
+	int hunting;
+	int txTimer;
+	uint8_t txData[BUFLEN];
+	uint8_t rxData[BUFLEN];
+	int txPos, rxPos, rxLen;
+	int rxDelay;
+} SccChan;
+
 typedef struct {
 	int regptr;
 	int intpending;
 	int intpendingOld;
-	int dcd[2];
-	int cts[2];
-	int wr1[2];
-	int wr15[2];
+	SccChan chan[2];
 } Scc;
 
 static Scc scc;
@@ -40,8 +57,9 @@ static Scc scc;
 #define SCC_WR3_CHA_TX  (1<<4)
 #define SCC_WR3_CHA_RX  (1<<5)
 
+
 static void raiseInt(int chan) {
-	if ((scc.wr1[chan]&1) && (scc.intpending&(~scc.intpendingOld))) {
+	if ((scc.chan[chan].wr1&1) && (scc.intpending&(~scc.intpendingOld))) {
 		scc.intpendingOld=scc.intpending;
 //		printf("SCC int, pending %x\n", scc.intpending);
 		sccIrq(1);
@@ -50,18 +68,59 @@ static void raiseInt(int chan) {
 
 void sccSetDcd(int chan, int val) {
 	val=val?1:0;
-	if (scc.dcd[chan]!=val) {
+	if (scc.chan[chan].dcd!=val) {
 		if (chan==SCC_CHANA) {
-			scc.intpending|=SCC_WR3_CHA_EXT;
+			if (scc.chan[SCC_CHANA].wr15&SCC_WR15_DCD) {
+				scc.intpending|=SCC_WR3_CHA_EXT;
+				 raiseInt(SCC_CHANA);
+			}
 		} else {
-			scc.intpending|=SCC_WR3_CHB_EXT;
+			if (scc.chan[SCC_CHANB].wr15&SCC_WR15_DCD) {
+				scc.intpending|=SCC_WR3_CHB_EXT;
+				raiseInt(SCC_CHANB);
+			}
 		}
 	}
-	if ((scc.intpending&SCC_WR3_CHA_EXT) && (scc.wr15[SCC_CHANA]&SCC_WR15_DCD)) raiseInt(SCC_CHANA);
-	if ((scc.intpending&SCC_WR3_CHB_EXT) && (scc.wr15[SCC_CHANB]&SCC_WR15_DCD)) raiseInt(SCC_CHANB);
-	if ((scc.intpending&SCC_WR3_CHA_EXT) && (scc.wr15[SCC_CHANA]&SCC_WR15_CTS)) raiseInt(SCC_CHANA);
-	if ((scc.intpending&SCC_WR3_CHB_EXT) && (scc.wr15[SCC_CHANB]&SCC_WR15_CTS)) raiseInt(SCC_CHANB);
-	scc.dcd[chan]=val;
+	scc.chan[chan].dcd=val;
+}
+
+void sccTxFinished(int chan) {
+	hexdump(scc.chan[chan].txData, scc.chan[chan].txPos);
+	localtalkSend(scc.chan[chan].txData, scc.chan[chan].txPos);
+	scc.chan[chan].txPos=0;
+	scc.chan[chan].hunting=1;
+}
+
+void sccRecv(int chan, uint8_t *data, int len) {
+	memcpy(scc.chan[chan].rxData, data, len);
+	scc.chan[chan].rxData[len]=0xA5; //crc1
+	scc.chan[chan].rxData[len+1]=0xA5; //crc2
+	scc.chan[chan].rxData[len+2]=0; //abort
+	scc.chan[chan].rxLen=len+3;
+	scc.chan[chan].rxDelay=30;
+}
+
+static void triggerRx(int chan) {
+	if (!scc.chan[chan].hunting) return;
+	printf("Receiving:\n");
+	hexdump(scc.chan[chan].rxData, scc.chan[chan].rxLen);
+	if (scc.chan[chan].rxData[0]==0xFF || scc.chan[chan].rxData[0]==scc.chan[chan].sdlcaddr) {
+		scc.chan[chan].rxPos=0;
+		//Sync int
+		if (scc.chan[chan].wr15&SCC_WR15_SYNC) {
+			scc.intpending|=(chan?SCC_WR3_CHA_EXT:SCC_WR3_CHB_EXT);
+			raiseInt(chan);
+		}
+		//RxD int
+		int rxintena=scc.chan[chan].wr1&0x18;
+		if (rxintena==0x10 || rxintena==0x08) {
+			scc.intpending|=(chan?SCC_WR3_CHA_RX:SCC_WR3_CHB_RX);
+			raiseInt(chan);
+		}
+		scc.chan[chan].hunting=0;
+	} else {
+		scc.chan[chan].rxLen=0;
+	}
 }
 
 void sccWrite(unsigned int addr, unsigned int val) {
@@ -75,6 +134,7 @@ void sccWrite(unsigned int addr, unsigned int val) {
 		reg=scc.regptr;
 		scc.regptr=0;
 	}
+	
 	if (reg==0) {
 		scc.regptr=val&0x7;
 		if ((val&0x38)==0x8) scc.regptr|=8;
@@ -82,12 +142,31 @@ void sccWrite(unsigned int addr, unsigned int val) {
 			scc.intpending=0;
 			scc.intpendingOld=0;
 		}
+		if ((val&0x38)==0x18) {
+			//SCC abort: parse whatever we sent
+			printf("SCC ABORT: Sent data\n");
+			sccTxFinished(chan);
+		}
+		if ((val&0xc0)==0xC0) {
+			//reset tx underrun latch
+			if (scc.chan[chan].txTimer==0) scc.chan[chan].txTimer=-1;
+		}
 	} else if (reg==1) {
-		scc.wr1[chan]=val;
+		scc.chan[chan].wr1=val;
+	} else if (reg==3) {
+		//bitsperchar1, bitsperchar0, autoenables, enterhuntmode, rxcrcen, addresssearch, synccharloadinh, rxena
+		//autoenable: cts = tx ena, dcd = rx ena
+		if (val&0x10) scc.chan[chan].hunting=1;
+	} else if (reg==6) {
+		scc.chan[chan].sdlcaddr=val;
+	} else if (reg==8) {
+		scc.chan[chan].txData[scc.chan[chan].txPos++]=val;
+		printf("TX! Pos %d\n", scc.chan[chan].txPos);
+		scc.chan[chan].txTimer+=30;
 	} else if (reg==15) {
-		scc.wr15[chan]=val;
+		scc.chan[chan].wr15=val;
 	}
-//	printf("SCC: write to addr %x chan %d reg %d val %x\n", addr, chan, reg, val);
+	printf("SCC: write to addr %x chan %d reg %d val %x\n", addr, chan, reg, val);
 }
 
 
@@ -103,11 +182,17 @@ unsigned int sccRead(unsigned int addr) {
 		scc.regptr=0;
 	}
 	if (reg==0) {
-		val=(1<<2);
-		if (scc.dcd[chan]) val|=(1<<3);
-		if (scc.cts[chan]) val|=(1<<5);
+		val=(1<<2); //tx buffer always empty
+		if (scc.chan[chan].rxLen && !scc.chan[chan].rxDelay) val|=(1<<0);
+		if (scc.chan[chan].txTimer==0) val|=(1<<6);
+		if (scc.chan[chan].dcd) val|=(1<<3);
+		if (scc.chan[chan].cts) val|=(1<<5);
+		if (scc.chan[chan].hunting) val|=(1<<4);
+		if (scc.chan[chan].rxPos==scc.chan[chan].rxLen-1) val|=(1<<7); //abort
 	} else if (reg==1) {
-		val=scc.wr1[chan];
+		//EndOfFrame, CRCErr, RXOverrun, ParityErr, Residue0, Residue1, Residue2, AllSent
+		val=0x7; //residue code 011, all sent
+		if (scc.chan[chan].rxPos==scc.chan[chan].rxLen-2) val|=(1<<7); //end of frame
 	} else if (reg==2 && chan==SCC_CHANB) {
 		//We assume this also does an intack.
 		int rsn=0;
@@ -124,10 +209,60 @@ unsigned int sccRead(unsigned int addr) {
 		if (scc.intpending&0x07) raiseInt(SCC_CHANB);
 	} else if (reg==3) {
 		if (chan==SCC_CHANA) val=scc.intpending; else val=0;
+	} else if (reg==8) {
+		//rx buffer
+		if (scc.chan[chan].rxLen && !scc.chan[chan].rxDelay) {
+			val=scc.chan[chan].rxData[scc.chan[chan].rxPos++];
+			if (scc.chan[chan].rxPos==scc.chan[chan].rxLen) {
+				scc.chan[chan].rxLen=0;
+			} else {
+				int rxintena=scc.chan[chan].wr1&0x18;
+				if (rxintena==0x10) {
+					scc.intpending|=(chan?SCC_WR3_CHA_RX:SCC_WR3_CHB_RX);
+					raiseInt(chan);
+				}
+			}
+			if (scc.chan[chan].rxPos==scc.chan[chan].rxLen-1) scc.chan[chan].hunting=1;
+			if (scc.chan[chan].rxPos==scc.chan[chan].rxLen-1 && scc.chan[chan].wr15&SCC_WR15_BREAK) {
+				scc.intpending|=(chan?SCC_WR3_CHA_EXT:SCC_WR3_CHB_EXT);
+				raiseInt(chan);
+			}
+		} else {
+			val=0;
+		}
+	} else if (reg==10) {
+		//Misc status (mostly SDLC)
+		val=0;
 	} else if (reg==15) {
-		val=scc.wr15[chan];
+		val=scc.chan[chan].wr15;
 	}
-//	printf("SCC: read from chan %d reg %d val %x\n", chan, reg, val);
+	printf("SCC: read from chan %d reg %d val %x\n", chan, reg, val);
 	return val;
 }
 
+//Called at about 800KHz
+void sccTick() {
+	for (int n=0; n<2; n++) {
+		if (scc.chan[n].txTimer>0) {
+			scc.chan[n].txTimer--;
+			if (scc.chan[n].txTimer==0) {
+				printf("Tx buffer empty: Sent data\n");
+				sccTxFinished(n);
+			}
+		}
+		if (scc.chan[n].rxDelay!=0) {
+			scc.chan[n].rxDelay--;
+			if (scc.chan[n].rxDelay==0) {
+				triggerRx(n);
+			}
+		}
+	}
+}
+
+void sccInit() {
+	sccSetDcd(1, 1);
+	sccSetDcd(2, 1);
+	scc.chan[0].txTimer=-1;
+	scc.chan[1].txTimer=-1;
+}
+
diff --git a/components/tme/scc.h b/components/tme/scc.h
index 4836117..da1deaa 100644
--- a/components/tme/scc.h
+++ b/components/tme/scc.h
@@ -5,4 +5,7 @@
 void sccWrite(unsigned int addr, unsigned int val);
 unsigned int sccRead(unsigned int addr);
 void sccSetDcd(int chan, int val);
+void sccInit();
+void sccTick();
+void sccRecv(int chan, uint8_t *data, int len);
 
diff --git a/components/tme/sdl/main.c b/components/tme/sdl/main.c
index 4d303b7..22ab1e7 100644
--- a/components/tme/sdl/main.c
+++ b/components/tme/sdl/main.c
@@ -21,7 +21,22 @@ static void *loadRom(char *file) {
 	return ret;
 }
 
+void saveRtcMem(char *data) {
+	FILE *f=fopen("pram.dat", "wb");
+	if (f!=NULL) {
+		fwrite(data, 32, 1, f);
+		fclose(f);
+	}
+}
+
 int main(int argc, char **argv) {
 	void *rom=loadRom("rom.bin");
+	FILE *f=fopen("pram.dat", "r");
+	if (f!=NULL) {
+		char data[32];
+		fread(data, 32, 1, f);
+		rtcInit(data);
+		fclose(f);
+	}
 	tmeStartEmu(rom);
 }