diff --git a/jtag/ChangeLog b/jtag/ChangeLog
index 58dbd05c..39649749 100644
--- a/jtag/ChangeLog
+++ b/jtag/ChangeLog
@@ -1,3 +1,11 @@
+2003-05-30  Marcel Telka  <marcel@telka.sk>
+
+	* src/tap/parport/direct.c (direct_set_control): Inverted SELECT, AUTOFD, and STROBE
+		signals (bug 745824).
+	* src/tap/parport/ppdev.c (ppdev_set_control): Ditto.
+	* src/tap/cable/mpcbdm.c (mpcbdm_init, mpcbdm_set_trst): Changed (inverted) TRST handling.
+	(mpcbdm_clock, mpcbdm_get_tdo): Removed TRST setting.
+
 2003-05-29  Marcel Telka  <marcel@telka.sk>
 
 	Version 0.4 released.
diff --git a/jtag/NEWS b/jtag/NEWS
index f7dc521c..b8ab2331 100644
--- a/jtag/NEWS
+++ b/jtag/NEWS
@@ -1,5 +1,7 @@
 $Id$
 
+	* Fixed bug with SELECT, AUTOFD, and STROBE signals handling (bug 745824).
+
 jtag-0.4 (2003-05-29):
 
 	* Added support for executing scripts directly from stdin (parameter '-').
diff --git a/jtag/src/tap/cable/mpcbdm.c b/jtag/src/tap/cable/mpcbdm.c
index 12295ccf..433e4edd 100644
--- a/jtag/src/tap/cable/mpcbdm.c
+++ b/jtag/src/tap/cable/mpcbdm.c
@@ -45,8 +45,9 @@
 /* 
  * control 
  */
-#define	TRST	1
-#define	TRST1	3
+#define	HRESET	3	/* the signal is inverted by cable hardware */
+#define	SRESET	1	/* the signal is inverted by cable hardware */
+#define	TRST	0	/* the signal is inverted by cable hardware */
 
 /* 
  * status
@@ -59,7 +60,7 @@ mpcbdm_init( cable_t *cable )
 	if (parport_open( cable->port ))
 		return -1;
 
-	parport_set_control( cable->port, (1 << TRST) | (1 << TRST1) );
+	parport_set_control( cable->port, 0 << TRST );
 	PARAM_TRST(cable) = 1;
 
 	return 0;
@@ -72,10 +73,8 @@ mpcbdm_clock( cable_t *cable, int tms, int tdi )
 	tdi = tdi ? 1 : 0;
 
 	parport_set_data( cable->port, (0 << TCK) | (tms << TMS) | (tdi << TDI) );
-	parport_set_control( cable->port, (PARAM_TRST(cable) << TRST) | (PARAM_TRST(cable) << TRST1) );
 	cable_wait();
 	parport_set_data( cable->port, (1 << TCK) | (tms << TMS) | (tdi << TDI) );
-	parport_set_control( cable->port, (PARAM_TRST(cable) << TRST) | (PARAM_TRST(cable) << TRST1) );
 	cable_wait();
 }
 
@@ -83,7 +82,6 @@ static int
 mpcbdm_get_tdo( cable_t *cable )
 {
 	parport_set_data( cable->port, 0 << TCK );
-	parport_set_control( cable->port, (PARAM_TRST(cable) << TRST) | (PARAM_TRST(cable) << TRST1) );
 	cable_wait();
 	return (parport_get_status( cable->port ) >> TDO) & 1;
 }
@@ -93,7 +91,7 @@ mpcbdm_set_trst( cable_t *cable, int trst )
 {
 	PARAM_TRST(cable) = trst ? 1 : 0;
 
-	parport_set_control( cable->port, (PARAM_TRST(cable) << TRST) | (PARAM_TRST(cable) << TRST1) );
+	parport_set_control( cable->port, (PARAM_TRST(cable) ^ 1) << TRST );
 	return PARAM_TRST(cable);
 }
 
diff --git a/jtag/src/tap/parport/direct.c b/jtag/src/tap/parport/direct.c
index 4d6121b1..8dcd8553 100644
--- a/jtag/src/tap/parport/direct.c
+++ b/jtag/src/tap/parport/direct.c
@@ -248,7 +248,7 @@ static int
 direct_set_control( parport_t *parport, uint8_t data )
 {
 	unsigned int port = ((direct_params_t *) parport->params)->port;
-	outb( data, port + 2 );
+	outb( data ^ 0x0B, port + 2 );		/* SELECT, AUTOFD, and STROBE are inverted */
 	return 0;
 }
 
diff --git a/jtag/src/tap/parport/ppdev.c b/jtag/src/tap/parport/ppdev.c
index 310cc30d..9f7acb5c 100644
--- a/jtag/src/tap/parport/ppdev.c
+++ b/jtag/src/tap/parport/ppdev.c
@@ -229,6 +229,8 @@ ppdev_set_control( parport_t *parport, uint8_t data )
 {
 	ppdev_params_t *p = parport->params;
 
+	data ^= 0x0B;				/* SELECT, AUTOFD, and STROBE are inverted */
+
 	if (ioctl( p->fd, PPWCONTROL, &data ) == -1)
 		return -1;