Switch voltage divider resistor values to 470/8.45k

This appears to make the comparator work more reliably with bright LEDs

Signed-off-by: Keith Packard <keithp@keithp.com>

diff --git a/mpserial.pcb b/mpserial.pcb
index cc52336821a9b47bdd5f408d34e5ef1dfa2261ec..17d6018910600c35b5e5d7f18c35780b7982d703 100644 (file)
--- a/mpserial.pcb
+++ b/mpserial.pcb
@@ -936,7 +936,7 @@ Element["" "0402" "C2" "0.1uF" 465.74mil 310.00mil -102.91mil -31.58mil 0 100 ""
 
        )
 
-Element["" "0402" "R2" "270" 464.26mil 440.00mil -105.41mil -29.50mil 0 100 ""]
+Element["" "0402" "R2" "470" 464.26mil 440.00mil -105.41mil -29.50mil 0 100 ""]
 (
        Pad[15.74mil -3.93mil 15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "1" "1" "square"]
        Pad[-15.74mil -3.93mil -15.74mil 3.93mil 19.68mil 20.00mil 25.68mil "2" "2" "square"]
@@ -957,7 +957,7 @@ Element["" "SC70_5" "U1" "TSV521" 576.00mil 315.00mil -65.00mil -95.00mil 0 100
 
        )
 
-Element["" "0402" "R3" "10k" 520.00mil 454.26mil 43.76mil -27.24mil 0 100 ""]
+Element["" "0402" "R3" "8.45k" 520.00mil 454.26mil 43.76mil -27.24mil 0 100 ""]
 (
        Pad[-3.93mil 15.74mil 3.93mil 15.74mil 19.68mil 20.00mil 25.68mil "1" "1" "square"]
        Pad[-3.93mil -15.74mil 3.93mil -15.74mil 19.68mil 20.00mil 25.68mil "2" "2" "square"]

diff --git a/mpserial.sch b/mpserial.sch
index 3bface2436e7b5e289ef6b0ff75296268dcce82d..9bbfda4df011cdc46fc0d205d0c3f9980bc32aaa 100644 (file)
--- a/mpserial.sch
+++ b/mpserial.sch
@@ -39,9 +39,9 @@ loadstatus=smt
 T 42200 45700 5 10 0 1 0 0 1
 footprint=0402
 T 42300 45900 5 10 1 1 0 0 1
-value=10k
+value=8.45k
 T 42200 45700 5 10 0 1 0 0 1
-vendor_part_number=P10.0KLCT-ND
+vendor_part_number=P8.45KLCT-ND
 }
 N 41100 47400 41100 46300 4
 N 42100 47400 42100 46600 4
@@ -266,9 +266,9 @@ loadstatus=smt
 T 42200 47400 5 10 0 1 0 0 1
 footprint=0402
 T 42300 47600 5 10 1 1 0 0 1
-value=270
+value=470
 T 42200 47400 5 10 0 1 0 0 1
-vendor_part_number=P270LCT-ND
+vendor_part_number=P470LCT-ND
 }
 C 49900 43100 1 0 1 fd230ssop.sym
 {