diff --git a/app_macros.inc b/app_macros.inc
index 768882e..25b5247 100644
--- a/app_macros.inc
+++ b/app_macros.inc
@@ -26,11 +26,6 @@
 	STACK_EMPTY=RAM_SIZE-1  
 	
 
-; version 
-    MAJOR=1 
-    MINOR=0 
-    REV=15
-    
 ;--------------------------------------
 ;   assembler flags 
 ;-------------------------------------
diff --git a/build/stm8s207k8/stm8_term.bin b/build/stm8s207k8/stm8_term.bin
index 38818c6..5e85fb6 100644
Binary files a/build/stm8s207k8/stm8_term.bin and b/build/stm8s207k8/stm8_term.bin differ
diff --git a/config.inc b/config.inc
index c30e3f0..2499d44 100644
--- a/config.inc
+++ b/config.inc
@@ -4,6 +4,11 @@
 
 DEBUG=0 ; set to 1 to include debugging code 
 
+; version 
+    MAJOR=1 
+    MINOR=1 
+    REV=0
+    
 HSI=0 
 HSE=1   
 MAX_FREQ=1 ; 24MHZ maximum frequency, for 20Mhz crystal set to 0 
diff --git a/journal.md b/journal.md
index 29c69a2..6844322 100644
--- a/journal.md
+++ b/journal.md
@@ -1,9 +1,11 @@
 ### 2024-02-14 
 
+* Mise à jour version vers **V1.1R0**. 
+
 * Modificaction au circuit. 
     1. Test ave crystal de 24Mhz, permet d'afficher 75 caractères par ligne. 
     1. Réduction de la valeur de la résistance **R4** à 100 ohm. 
-    
+
 * Simplifié routine **uart_init** dans [uart.asm](uart.asm).
 
 ### 2024-02-09 
diff --git a/kiCAD/stm8_terminal/stm8_terminal.kicad_sch b/kiCAD/stm8_terminal/stm8_terminal.kicad_sch
index 8f093fc..cf61ad6 100644
--- a/kiCAD/stm8_terminal/stm8_terminal.kicad_sch
+++ b/kiCAD/stm8_terminal/stm8_terminal.kicad_sch
@@ -7778,7 +7778,7 @@
     (in_bom yes) (on_board yes)
     (uuid 26747773-3488-4cb1-8229-30ef1aeade7f)
     (property "Reference" "R4" (id 0) (at 254.635 78.74 90))
-    (property "Value" "150" (id 1) (at 254.635 81.28 90))
+    (property "Value" "100" (id 1) (at 254.635 81.28 90))
     (property "Footprint" "" (id 2) (at 254.635 83.058 90)
       (effects (font (size 1.27 1.27)) hide)
     )
@@ -8098,7 +8098,7 @@
     (in_bom yes) (on_board yes)
     (uuid a798556e-a1c1-4369-8d5b-478f85bd9f5b)
     (property "Reference" "Y1" (id 0) (at 211.455 121.92 0))
-    (property "Value" "20 Mhz" (id 1) (at 211.455 112.395 0))
+    (property "Value" "24 Mhz" (id 1) (at 211.455 112.395 0))
     (property "Footprint" "" (id 2) (at 211.455 117.475 0)
       (effects (font (size 1.27 1.27)) hide)
     )
@@ -8413,7 +8413,7 @@
       (reference "R3") (unit 1) (value "10K") (footprint "")
     )
     (path "/26747773-3488-4cb1-8229-30ef1aeade7f"
-      (reference "R4") (unit 1) (value "150") (footprint "")
+      (reference "R4") (unit 1) (value "100") (footprint "")
     )
     (path "/b67ff7bf-f5af-4273-8904-9679f573e1a3"
       (reference "R5") (unit 1) (value "270") (footprint "")
@@ -8440,7 +8440,7 @@
       (reference "U1") (unit 1) (value "LD1117V50-TO-220") (footprint "Package_TO_SOT_SMD:SOT-223-3_TabPin2")
     )
     (path "/a798556e-a1c1-4369-8d5b-478f85bd9f5b"
-      (reference "Y1") (unit 1) (value "20 Mhz") (footprint "")
+      (reference "Y1") (unit 1) (value "24 Mhz") (footprint "")
     )
   )
 )
diff --git "a/sch\303\251matique-V1.1R0.pdf" "b/sch\303\251matique-V1.1R0.pdf"
new file mode 100644
index 0000000..60fbf6e
Binary files /dev/null and "b/sch\303\251matique-V1.1R0.pdf" differ
diff --git a/terminal_schematic_v1.1r0.png b/terminal_schematic_v1.1r0.png
new file mode 100644
index 0000000..11f0a62
Binary files /dev/null and b/terminal_schematic_v1.1r0.png differ