diff --git a/Apple2/AT28C64B.bin b/Apple2/AT28C64B.bin
index 4bbe3cd..6b17c96 100644
Binary files a/Apple2/AT28C64B.bin and b/Apple2/AT28C64B.bin differ
diff --git a/Apple2/CommandFirmware.asm b/Apple2/CommandFirmware.asm
index 043b682..12596d2 100644
--- a/Apple2/CommandFirmware.asm
+++ b/Apple2/CommandFirmware.asm
@@ -107,6 +107,7 @@ skipOutput:
  bit Keyboard ;check for keypress
  bpl DumpOutput ;keep dumping output if no keypress
  lda Keyboard ;send keypress to RPi
+ jsr PrintChar
  and #$7f
  jsr SendByte
  bit ClearKeyboard
diff --git a/Apple2/CommandFirmware.lst b/Apple2/CommandFirmware.lst
index fe511bc..519fd43 100644
--- a/Apple2/CommandFirmware.lst
+++ b/Apple2/CommandFirmware.lst
@@ -1,4 +1,4 @@
-ca65 V2.18 - N/A
+ca65 V2.17 - Raspbian 2.17-1
 Main file   : CommandFirmware.asm
 Current file: CommandFirmware.asm
 
@@ -59,17 +59,17 @@ Current file: CommandFirmware.asm
 00C719  1               Start:
 00C719  1  20 00 C3      jsr $c300 ;enable 80 columns
 00C71C  1  A9 05         lda #$05 ;execute command
-00C71E  1  20 92 C7      jsr SendByte
+00C71E  1  20 95 C7      jsr SendByte
 00C721  1  A0 00         ldy #$00
 00C723  1               sendHelp:
-00C723  1  B9 8B C7      lda HelpCommand,y
+00C723  1  B9 8E C7      lda HelpCommand,y
 00C726  1  F0 06         beq endSendHelp
-00C728  1  20 92 C7      jsr SendByte
+00C728  1  20 95 C7      jsr SendByte
 00C72B  1  C8            iny
 00C72C  1  D0 F5         bne sendHelp
 00C72E  1               endSendHelp:
 00C72E  1  A9 00         lda #$00
-00C730  1  20 92 C7      jsr SendByte
+00C730  1  20 95 C7      jsr SendByte
 00C733  1  20 6B C7      jsr DumpOutput
 00C736  1               
 00C736  1  A5 33         lda $33
@@ -88,97 +88,97 @@ Current file: CommandFirmware.asm
 00C74D  1               SendCommand:
 00C74D  1  2C 10 C0      bit ClearKeyboard
 00C750  1  A9 05         lda #$05 ;send command 5 = exec
-00C752  1  20 92 C7      jsr SendByte
+00C752  1  20 95 C7      jsr SendByte
 00C755  1  A0 00         ldy #$00
 00C757  1               getInput:
 00C757  1  B9 00 02      lda $0200,y
 00C75A  1  C9 8D         cmp #$8d
 00C75C  1  F0 08         beq sendNullTerminator
 00C75E  1  29 7F         and #$7f
-00C760  1  20 92 C7      jsr SendByte
+00C760  1  20 95 C7      jsr SendByte
 00C763  1  C8            iny
 00C764  1  D0 F1         bne getInput
 00C766  1               sendNullTerminator:
 00C766  1  A9 00         lda #$00
-00C768  1  20 92 C7      jsr SendByte
+00C768  1  20 95 C7      jsr SendByte
 00C76B  1               DumpOutput:
-00C76B  1  20 B0 C7      jsr GetByte
+00C76B  1  20 B3 C7      jsr GetByte
 00C76E  1  B0 07         bcs skipOutput
 00C770  1  C9 00         cmp #$00
-00C772  1  F0 16         beq endOutput
+00C772  1  F0 19         beq endOutput
 00C774  1  20 ED FD      jsr PrintChar
 00C777  1               skipOutput:
 00C777  1  2C 00 C0      bit Keyboard ;check for keypress
 00C77A  1  10 EF         bpl DumpOutput ;keep dumping output if no keypress
 00C77C  1  AD 00 C0      lda Keyboard ;send keypress to RPi
-00C77F  1  29 7F         and #$7f
-00C781  1  20 92 C7      jsr SendByte
-00C784  1  2C 10 C0      bit ClearKeyboard
-00C787  1  18            clc
-00C788  1  90 E1         bcc DumpOutput
-00C78A  1               endOutput:
-00C78A  1  60            rts
-00C78B  1               
-00C78B  1               HelpCommand:
-00C78B  1  61 32 68 65   .byte "a2help",$00
-00C78F  1  6C 70 00     
-00C792  1               
-00C792  1               SendByte:
-00C792  1  48            pha
-00C793  1               waitWrite:
-00C793  1  AD FB C0      lda InputFlags
-00C796  1  2A            rol
-00C797  1  2A            rol
-00C798  1  B0 F9         bcs waitWrite
-00C79A  1  68            pla
-00C79B  1  8D FD C0      sta OutputByte
-00C79E  1  A9 1E         lda #$1e ; set bit 0 low to indicate write started
-00C7A0  1  8D F7 C0      sta OutputFlags
-00C7A3  1               finishWrite:
-00C7A3  1  AD FB C0      lda InputFlags
-00C7A6  1  2A            rol
-00C7A7  1  2A            rol
-00C7A8  1  90 F9         bcc finishWrite
-00C7AA  1  A9 1F         lda #$1f
-00C7AC  1  8D F7 C0      sta OutputFlags
-00C7AF  1  60            rts
-00C7B0  1               
-00C7B0  1               GetByte:
-00C7B0  1  A9 1D         lda #$1d ;set read flag low
-00C7B2  1  8D F7 C0      sta OutputFlags
-00C7B5  1               waitRead:
-00C7B5  1  AD FB C0      lda InputFlags
-00C7B8  1  2A            rol
-00C7B9  1  90 0C         bcc readByte
-00C7BB  1  2C 00 C0      bit Keyboard ;keypress will abort waiting to read
-00C7BE  1  10 F5         bpl waitRead
-00C7C0  1  A9 1F         lda #$1f ;set all flags high and exit
-00C7C2  1  8D F7 C0      sta OutputFlags
-00C7C5  1  38            sec ;failure
-00C7C6  1  60            rts
-00C7C7  1               readByte:
-00C7C7  1  AD FE C0      lda InputByte
-00C7CA  1  48            pha
-00C7CB  1  A9 1F         lda #$1f ;set all flags high
-00C7CD  1  8D F7 C0      sta OutputFlags
-00C7D0  1               finishRead:
-00C7D0  1  AD FB C0      lda InputFlags
-00C7D3  1  2A            rol
-00C7D4  1  90 FA         bcc finishRead
-00C7D6  1  68            pla
-00C7D7  1  18            clc ;success
-00C7D8  1               end:
-00C7D8  1  60            rts
-00C7D9  1               
-00C7D9  1  00 00 00 00  .repeat	251-<end
-00C7DD  1  00 00 00 00  
-00C7E1  1  00 00 00 00  
-00C7E5  1  00 00 00 00  
-00C7E9  1  00 00 00 00  
-00C7ED  1  00 00 00 00  
-00C7F1  1  00 00 00 00  
-00C7F5  1  00 00 00 00  
-00C7F9  1  00 00 00     
+00C77F  1  20 ED FD      jsr PrintChar
+00C782  1  29 7F         and #$7f
+00C784  1  20 95 C7      jsr SendByte
+00C787  1  2C 10 C0      bit ClearKeyboard
+00C78A  1  18            clc
+00C78B  1  90 DE         bcc DumpOutput
+00C78D  1               endOutput:
+00C78D  1  60            rts
+00C78E  1               
+00C78E  1               HelpCommand:
+00C78E  1  61 32 68 65   .byte "a2help",$00
+00C792  1  6C 70 00     
+00C795  1               
+00C795  1               SendByte:
+00C795  1  48            pha
+00C796  1               waitWrite:
+00C796  1  AD FB C0      lda InputFlags
+00C799  1  2A            rol
+00C79A  1  2A            rol
+00C79B  1  B0 F9         bcs waitWrite
+00C79D  1  68            pla
+00C79E  1  8D FD C0      sta OutputByte
+00C7A1  1  A9 1E         lda #$1e ; set bit 0 low to indicate write started
+00C7A3  1  8D F7 C0      sta OutputFlags
+00C7A6  1               finishWrite:
+00C7A6  1  AD FB C0      lda InputFlags
+00C7A9  1  2A            rol
+00C7AA  1  2A            rol
+00C7AB  1  90 F9         bcc finishWrite
+00C7AD  1  A9 1F         lda #$1f
+00C7AF  1  8D F7 C0      sta OutputFlags
+00C7B2  1  60            rts
+00C7B3  1               
+00C7B3  1               GetByte:
+00C7B3  1  A9 1D         lda #$1d ;set read flag low
+00C7B5  1  8D F7 C0      sta OutputFlags
+00C7B8  1               waitRead:
+00C7B8  1  AD FB C0      lda InputFlags
+00C7BB  1  2A            rol
+00C7BC  1  90 0C         bcc readByte
+00C7BE  1  2C 00 C0      bit Keyboard ;keypress will abort waiting to read
+00C7C1  1  10 F5         bpl waitRead
+00C7C3  1  A9 1F         lda #$1f ;set all flags high and exit
+00C7C5  1  8D F7 C0      sta OutputFlags
+00C7C8  1  38            sec ;failure
+00C7C9  1  60            rts
+00C7CA  1               readByte:
+00C7CA  1  AD FE C0      lda InputByte
+00C7CD  1  48            pha
+00C7CE  1  A9 1F         lda #$1f ;set all flags high
+00C7D0  1  8D F7 C0      sta OutputFlags
+00C7D3  1               finishRead:
+00C7D3  1  AD FB C0      lda InputFlags
+00C7D6  1  2A            rol
+00C7D7  1  90 FA         bcc finishRead
+00C7D9  1  68            pla
+00C7DA  1  18            clc ;success
+00C7DB  1               end:
+00C7DB  1  60            rts
+00C7DC  1               
+00C7DC  1  00 00 00 00  .repeat	251-<end
+00C7E0  1  00 00 00 00  
+00C7E4  1  00 00 00 00  
+00C7E8  1  00 00 00 00  
+00C7EC  1  00 00 00 00  
+00C7F0  1  00 00 00 00  
+00C7F4  1  00 00 00 00  
+00C7F8  1  00 00 00 00  
 00C7FC  1               .byte 0
 00C7FC  1               .endrepeat
 00C7FC  1               
diff --git a/Apple2/DriveFirmware.lst b/Apple2/DriveFirmware.lst
index e4d2ee9..6991f1f 100644
--- a/Apple2/DriveFirmware.lst
+++ b/Apple2/DriveFirmware.lst
@@ -1,4 +1,4 @@
-ca65 V2.18 - N/A
+ca65 V2.17 - Raspbian 2.17-1
 Main file   : DriveFirmware.asm
 Current file: DriveFirmware.asm
 
diff --git a/Apple2/FileAccessFirmware.lst b/Apple2/FileAccessFirmware.lst
index 454a42b..9b31632 100644
--- a/Apple2/FileAccessFirmware.lst
+++ b/Apple2/FileAccessFirmware.lst
@@ -1,4 +1,4 @@
-ca65 V2.18 - N/A
+ca65 V2.17 - Raspbian 2.17-1
 Main file   : FileAccessFirmware.asm
 Current file: FileAccessFirmware.asm
 
diff --git a/Apple2/MenuFirmware.lst b/Apple2/MenuFirmware.lst
index a14f558..db8acab 100644
--- a/Apple2/MenuFirmware.lst
+++ b/Apple2/MenuFirmware.lst
@@ -1,4 +1,4 @@
-ca65 V2.18 - N/A
+ca65 V2.17 - Raspbian 2.17-1
 Main file   : MenuFirmware.asm
 Current file: MenuFirmware.asm
 
diff --git a/RaspberryPi/Apple2-IO-RPi.hdv b/RaspberryPi/Apple2-IO-RPi.hdv
index 61bc1d2..33389a9 100755
Binary files a/RaspberryPi/Apple2-IO-RPi.hdv and b/RaspberryPi/Apple2-IO-RPi.hdv differ
diff --git a/RaspberryPi/apple2driver/handlers/exec.go b/RaspberryPi/apple2driver/handlers/exec.go
index b0d72cb..67c6862 100644
--- a/RaspberryPi/apple2driver/handlers/exec.go
+++ b/RaspberryPi/apple2driver/handlers/exec.go
@@ -64,6 +64,7 @@ func execCommand(linuxCommand string, workingDirectory string) {
 	cmd.Dir = workingDirectory
 	stdout, err := cmd.StdoutPipe()
 	stdin, err := cmd.StdinPipe()
+	stderr, err := cmd.StderrPipe()
 
 	if err != nil {
 		fmt.Printf("Failed to set stdout\n")
@@ -81,6 +82,7 @@ func execCommand(linuxCommand string, workingDirectory string) {
 	outputComplete := make(chan bool)
 	inputComplete := make(chan bool)
 	userCancelled := make(chan bool)
+	stderrComplete := make(chan bool)
 
 	if linuxCommand == "openssl" {
 		fmt.Printf("\nSending help command...\n")
@@ -88,7 +90,8 @@ func execCommand(linuxCommand string, workingDirectory string) {
 	}
 
 	go getStdin(stdin, outputComplete, inputComplete, userCancelled)
-	go getStdout(stdout, outputComplete, userCancelled)
+	go getStdout(stdout, outputComplete, userCancelled, stderrComplete)
+	go getStderr(stderr, userCancelled, stderrComplete)
 
 	for {
 		select {
@@ -107,19 +110,31 @@ func execCommand(linuxCommand string, workingDirectory string) {
 	}
 }
 
-func getStdout(stdout io.ReadCloser, done chan bool, userCancelled chan bool) {
+func getStdout(stdout io.ReadCloser, outputComplete chan bool, userCancelled chan bool, stderrComplete chan bool) {
+	stderrDone := false
+	stdoutDone := false
+
 	for {
 		select {
 		case <-userCancelled:
 			stdout.Close()
 			return
+		case <-stderrComplete:
+			stderrDone = true
+			if stdoutDone {
+				outputComplete <- true
+				return
+			}
 		default:
 			bb := make([]byte, 1)
 			n, err := stdout.Read(bb)
 			if err != nil {
 				stdout.Close()
-				done <- true
-				return
+				stdoutDone = true
+				if stderrDone {
+					outputComplete <- true
+					return
+				}
 			}
 			if n > 0 {
 				b := bb[0]
@@ -129,6 +144,27 @@ func getStdout(stdout io.ReadCloser, done chan bool, userCancelled chan bool) {
 	}
 }
 
+func getStderr(stderr io.ReadCloser, userCancelled chan bool, stderrComplete chan bool) {
+	for {
+		select {
+		case <-userCancelled:
+			stderr.Close()
+			return
+		default:
+			bb := make([]byte, 1)
+			n, err := stderr.Read(bb)
+			if err != nil {
+				stderr.Close()
+				stderrComplete <- true
+				return
+			}
+			if n > 0 {
+				sendCharacter(bb[0])
+			}
+		}
+	}
+}
+
 func getStdin(stdin io.WriteCloser, done chan bool, inputComplete chan bool, userCancelled chan bool) {
 	for {
 		select {