diff --git a/hash/hp_ipc.xml b/hash/hp_ipc.xml
index 213db951489..6373e17b4c1 100644
--- a/hash/hp_ipc.xml
+++ b/hash/hp_ipc.xml
@@ -419,7 +419,7 @@
 
 		<part name="flop1" interface="floppy_3_5">
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Super_Utilities.img" size="709632" crc="f4d877db" sha1="bd6d5227d448682d30e1082224ce5f09ab00808c" offset="0" />
+				<rom name="IPC_Super_Utilities.img" size="709632" crc="da0b6733" sha1="4170adf798a12ce7052238fb8602ea63bfcd3de6" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -504,7 +504,7 @@
 
 		<part name="flop1" interface="floppy_3_5">
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Demos.img" size="709632" crc="6c391578" sha1="c0db26b7b35128c5eca98a0c5ade14d1562bcd2f" offset="0" />
+				<rom name="IPC_Demos.img" size="709632" crc="4033f9c9" sha1="ab7e5427aedc7cf3bbc42c92b1b165517890222f" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -517,7 +517,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12016" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Comm_And_Maint_Tools_A.img" size="709632" crc="64f2bdbb" sha1="359d4a5f5d72718cc4e7202ff53a75ec65a12b90" offset="0" />
+				<rom name="IPC_Comm_And_Maint_Tools_A.img" size="709632" crc="28cc1bf7" sha1="08fbf3462859b769e3164d2208a9c2a298b32afc" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -530,7 +530,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12017" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Comm_And_Maint_Tools_B.img" size="709632" crc="382f1bf2" sha1="74d3e2a73966a6d1efeccbd5c5f0b1f9577b844c" offset="0" />
+				<rom name="IPC_Comm_And_Maint_Tools_B.img" size="709632" crc="9ef76892" sha1="0e5206f0bc61a1438f25cfd347117c420ea9594d" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -543,7 +543,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12015" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Development_Tools_A.img" size="709632" crc="16ebdc6e" sha1="9e69c0ce1851332824fbc2781d57b885c2b2167a" offset="0" />
+				<rom name="IPC_Development_Tools_A.img" size="709632" crc="6dee8465" sha1="2300dc4f17226ad661b96e8e23753640732ebf01" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -556,7 +556,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12019" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Development_Tools_B.img" size="709632" crc="b7e281c5" sha1="693744c719b5c3c22d5eff7e2db673b7e97b7990" offset="0" />
+				<rom name="IPC_Development_Tools_B.img" size="709632" crc="87d8bec7" sha1="02d0ecea519e04d7b89c8e59e2d80f3e3f39248f" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -569,7 +569,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12013" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Documentation.img" size="709632" crc="b51c1a8d" sha1="1a148f8d6b84fe85f3920983797c05975b2e5bde" offset="0" />
+				<rom name="IPC_Documentation.img" size="709632" crc="5a0a96c1" sha1="68bf43e6690c2ff06037004afa3183bceae9f5cf" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -582,7 +582,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12012" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Miscellaneous.img" size="709632" crc="3058d49c" sha1="ec28be78759718f718b33a3c1ea78e5f987ab837" offset="0" />
+				<rom name="IPC_Miscellaneous.img" size="709632" crc="3514763c" sha1="a26b18d6d69f17e69a1f3cc80c09ba2cbb2de2d8" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -595,7 +595,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12018" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Nucleus_Tools.img" size="709632" crc="7ce297f1" sha1="cb8e8f3589bf3fc4a007bf248bcb23c3a9e75c7c" offset="0" />
+				<rom name="IPC_Nucleus_Tools.img" size="709632" crc="1b740689" sha1="7c1a059e7c1ebc3531bacb6eaf339213c3e33273" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -608,7 +608,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12014" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Programmers_Utilities.img" size="709632" crc="9cfa3f71" sha1="1cf2a58e3f864010934af1a6313e28343b57fd35" offset="0" />
+				<rom name="IPC_Programmers_Utilities.img" size="709632" crc="70a0af6a" sha1="385a6a0337df818872ea61288d096feeb6d32561" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -621,7 +621,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12020" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Writers_Tools_A.img" size="709632" crc="e05e7ace" sha1="76fbed5cdf8186bb87c1320b36cdd5d95e0c44c3" offset="0" />
+				<rom name="IPC_Writers_Tools_A.img" size="709632" crc="65d55a7e" sha1="255b0715d6d3963e8cedbfe3a8a468846d5cf4e7" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -634,7 +634,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82856-12021" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_Writers_Tools_B.img" size="709632" crc="d7355e88" sha1="36a5a03894cd171239b15e6033dfb01bc301124e" offset="0" />
+				<rom name="IPC_Writers_Tools_B.img" size="709632" crc="589815eb" sha1="aab1b18ccf79451f251cb0599f124332f9c74555" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -647,7 +647,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82987-12001" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_SW_Engineering_ROM_1.img" size="709632" crc="ce86dde4" sha1="3adc1d0cd42be62aaa5aae48307ace1b62451124" offset="0" />
+				<rom name="IPC_SW_Engineering_ROM_1.img" size="709632" crc="f912dd24" sha1="a11094934d32a3c4a3821da39a0db70650ea3d32" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -660,7 +660,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82987-12002" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_SW_Engineering_ROM_2.img" size="709632" crc="8a9c8882" sha1="6e20099d518856b1f2278d2386bafdb6265848b3" offset="0" />
+				<rom name="IPC_SW_Engineering_ROM_2.img" size="709632" crc="299affbb" sha1="2cce67d1a50701cb79090f28b7e13129361b38ac" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -673,7 +673,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82987-12003" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_SW_Engineering_ROM_3.img" size="709632" crc="09b60347" sha1="2ee684f4ffac403b45c2be600943c76607d750d8" offset="0" />
+				<rom name="IPC_SW_Engineering_ROM_3.img" size="709632" crc="e139f1fc" sha1="3f8b0d331472833b80938f58387fa53bac47dd03" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -686,7 +686,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82987-12004" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_SW_Engineering_ROM_4.img" size="709632" crc="df75be93" sha1="0b4919d869c3073bb83b024384d492e8cbb32ceb" offset="0" />
+				<rom name="IPC_SW_Engineering_ROM_4.img" size="709632" crc="66eda86a" sha1="7fb1ce5e64562bf898837cf8e878400f4e76fbf1" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -699,7 +699,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82987-12005" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_SW_Engineering_ROM_5.img" size="709632" crc="784d0948" sha1="d69228a9b2ab4c4626ed55f235e7303dc7aa14e8" offset="0" />
+				<rom name="IPC_SW_Engineering_ROM_5.img" size="709632" crc="a036a8d5" sha1="67ae72b6d9570dbf4c9a96f3c9627376d7ec7571" offset="0" />
 			</dataarea>
 		</part>
 	</software>
@@ -712,7 +712,7 @@
 		<part name="flop1" interface="floppy_3_5">
 			<feature name="disk_serial" value="82987-12006" />
 			<dataarea name="flop" size="709632">
-				<rom name="IPC_SW_Engineering_ROM_6.img" size="709632" crc="f0fa859d" sha1="374eabbcca47ce2a87cdae14202bb1632ffe454a" offset="0" />
+				<rom name="IPC_SW_Engineering_ROM_6.img" size="709632" crc="24858c1a" sha1="a794cccca5dc0d6a3442fd684f5da69f372773bb" offset="0" />
 			</dataarea>
 		</part>
 	</software>
diff --git a/src/devices/bus/hp_hil/hlekbd.cpp b/src/devices/bus/hp_hil/hlekbd.cpp
index 1776a59ca8a..398579e7f08 100644
--- a/src/devices/bus/hp_hil/hlekbd.cpp
+++ b/src/devices/bus/hp_hil/hlekbd.cpp
@@ -26,7 +26,7 @@ namespace {
 // ID codes: A0h..BFh (HP-HIL reference, p. B-4) + (IPC Service Manual, p. 10-2)
 INPUT_PORTS_START( ipc_id )
 	PORT_START("COL0")
-	PORT_DIPNAME( 0xff, 0xb7, "Layout" )
+	PORT_DIPNAME( 0xff, 0xbf, "Layout" )
 	PORT_DIPSETTING( 0xBF, "US" )
 	PORT_DIPSETTING( 0xAF, "German" )
 	PORT_DIPSETTING( 0xB7, "UK" )
@@ -55,8 +55,8 @@ INPUT_PORTS_START( ipc_basic )
 	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F2")           PORT_CODE(KEYCODE_F2)         PORT_CHAR(UCHAR_MAMEKEY(F2))
 	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F1")           PORT_CODE(KEYCODE_F1)         PORT_CHAR(UCHAR_MAMEKEY(F1))
 	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 8")         PORT_CODE(KEYCODE_8_PAD)      PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
-	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Stop")
-	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Print/Enter")
+	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Stop")         PORT_CODE(KEYCODE_SLASH_PAD)  PORT_CHAR(UCHAR_MAMEKEY(SLASH_PAD))
+	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Print/Enter")  PORT_CODE(KEYCODE_ENTER_PAD)  PORT_CHAR(UCHAR_MAMEKEY(ENTER_PAD))
 
 	// keycodes a0..af
 	PORT_START("COL2")
@@ -66,16 +66,16 @@ INPUT_PORTS_START( ipc_basic )
 	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F7")           PORT_CODE(KEYCODE_F7)         PORT_CHAR(UCHAR_MAMEKEY(F7))
 	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F8")           PORT_CODE(KEYCODE_F8)         PORT_CHAR(UCHAR_MAMEKEY(F8))
 	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("KP 9")         PORT_CODE(KEYCODE_9_PAD)      PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
-	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Clear Line")
-	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Clear Display")
+	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Clear Line")   PORT_CODE(KEYCODE_DEL)        PORT_CHAR(UCHAR_MAMEKEY(DEL))
+	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Clear Display") PORT_CODE(KEYCODE_END)       PORT_CHAR(UCHAR_MAMEKEY(END))
 
 	// keycodes b0..bf
 	PORT_START("COL3")
 	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_8)          PORT_CHAR('8') PORT_CHAR('*')
 	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_9)          PORT_CHAR('9') PORT_CHAR('(')
 	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_0)          PORT_CHAR('0') PORT_CHAR(')')
-	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_EQUALS)     PORT_CHAR('=') PORT_CHAR('+')
-	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_SLASH)      PORT_CHAR('/') PORT_CHAR('?')
+	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_MINUS)      PORT_CHAR('-') PORT_CHAR('_')
+	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_EQUALS)     PORT_CHAR('=') PORT_CHAR('+')
 	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Backspace")    PORT_CODE(KEYCODE_BACKSPACE)  PORT_CHAR(8)
 	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED   )
 	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED   )
@@ -87,7 +87,7 @@ INPUT_PORTS_START( ipc_basic )
 	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_P)          PORT_CHAR('p') PORT_CHAR('P') PORT_CHAR(0x10) PORT_CHAR(0x10)
 	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_OPENBRACE)  PORT_CHAR('[') PORT_CHAR('{')
 	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
-	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("< >")
+	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_BACKSLASH)  PORT_CHAR('\\') PORT_CHAR('|')
 	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED   )
 	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED   )
 
@@ -96,8 +96,8 @@ INPUT_PORTS_START( ipc_basic )
 	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_J)          PORT_CHAR('j') PORT_CHAR('J') PORT_CHAR(0x0a) PORT_CHAR(0x0a)
 	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_K)          PORT_CHAR('k') PORT_CHAR('K') PORT_CHAR(0x0b) PORT_CHAR(0x0b)
 	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_L)          PORT_CHAR('l') PORT_CHAR('L') PORT_CHAR(0x0c) PORT_CHAR(0x0c)
-	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_QUOTE)      PORT_CHAR('\'') PORT_CHAR('"')
-	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_BACKSLASH)  PORT_CHAR('\\') PORT_CHAR('|')
+	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_COLON)      PORT_CHAR(';') PORT_CHAR(':')
+	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_QUOTE)      PORT_CHAR('\'') PORT_CHAR('"')
 	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Return")       PORT_CODE(KEYCODE_ENTER)      PORT_CHAR(13)
 	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Home")         PORT_CODE(KEYCODE_HOME)       PORT_CHAR(UCHAR_MAMEKEY(HOME))
 	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_UNUSED   )
@@ -107,7 +107,7 @@ INPUT_PORTS_START( ipc_basic )
 	PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_M)          PORT_CHAR('m') PORT_CHAR('M') PORT_CHAR(0x0d) PORT_CHAR(0x0d)
 	PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_COMMA)      PORT_CHAR(',') PORT_CHAR('<')
 	PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_STOP)       PORT_CHAR('.') PORT_CHAR('>')
-	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_MINUS)      PORT_CHAR('-') PORT_CHAR('_')
+	PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD )                           PORT_CODE(KEYCODE_SLASH)      PORT_CHAR('/') PORT_CHAR('?')
 	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_UNUSED   )
 	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Select")       PORT_CODE(KEYCODE_PLUS_PAD)   PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD))
 	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_UNUSED   )
@@ -133,7 +133,7 @@ INPUT_PORTS_START( ipc_basic )
 	PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R Shift")      PORT_CODE(KEYCODE_RSHIFT)     PORT_CHAR(UCHAR_MAMEKEY(RSHIFT))
 	PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L Shift")      PORT_CODE(KEYCODE_LSHIFT)     PORT_CHAR(UCHAR_SHIFT_1)
 	PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Control")      PORT_CODE(KEYCODE_LCONTROL)   PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
-	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Break/Reset")
+	PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Break/Reset")  PORT_CODE(KEYCODE_PAUSE)      PORT_CHAR(UCHAR_MAMEKEY(PAUSE))
 
 	// keycodes 10..1f
 	PORT_START("COL9")
diff --git a/src/mame/drivers/hp_ipc.cpp b/src/mame/drivers/hp_ipc.cpp
index 7537b7499f1..5d268fa82fd 100644
--- a/src/mame/drivers/hp_ipc.cpp
+++ b/src/mame/drivers/hp_ipc.cpp
@@ -10,23 +10,19 @@ Driver to-do list
 
 - softlist: merge dumps from coho.org and classiccmp.org
 - keyboard: NMI generation, autorepeat
-- HP-HIL mouse
-- RTC chip: proper month, day
-- switchable graphics resolution ("_desktop" mode uses 640x400)
-- HP-IB chip
-- CS/80, SS/80 storage protocol(s) and drives
+- RTC chip: proper month, day (possibly a different chip, 82167)
 - HP-IL printer
 - sound (needs dump of COP452)
 
 QA
-- diagnstc.td0: display test [cannot execute]
-- diagnstc.td0: complete keyboard test [keyboard stops responding]
++ diagnstc.td0: display test
+- diagnstc.td0: complete keyboard test [second connector not implemented]
 - diagnstc.td0: speaker test
 - diagnstc.td0: printer test
 + diagnstc.td0: auto: floppy disc test
 + diagnstc.td0: auto: ram test
 - diagnstc.td0: auto: rtc test [cannot execute]
-- diagnstc.td0: auto: short keyboard test [cannot execute + keyboard stops responding]
++ diagnstc.td0: auto: short keyboard test
 
 maybe
 - drive AP line of MLC from a timer
@@ -171,6 +167,7 @@ Notes:
          ROM - 16Kb (32Kx4) Some kind of very early DIP28 PROM/ROM? Same pinout as 1Kb RAM above. Holds the character font table for the printer
                Four versions of this ROM exist, one each for Japan/Arabic/Hebrew and one for all other regions
     NS58167A - National Semiconductor NS58167A Clock Controller RTC at U44. Clock input 32.768kHz (DIP24)
+               (Tony Duell's schematics show a 82167 instead)
        LM358 - National Semiconductor LM358 Operational Amplifier at U40 (DIP8)
        LM393 - Texas Instruments LM393 Dual Comparator at U34 (DIP8)
          BT1 - 3v lithium battery