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Pulled BOOT0 to GND

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This commit is contained in:
David Lenfesty 2018-07-10 18:04:23 -06:00
parent e00d4cbf56
commit c22e3f7096
2 changed files with 87 additions and 73 deletions
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159
AC-LED-Control/AC-LED-Control.sch
View File

@ -63,81 +63,81 @@ I2C_SDA
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@ -192,10 +192,10 @@ Wire Wire Line
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@ -203,10 +203,10 @@ F 3 "" H 1400 1850 50 0000 C CNN
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@ -236,10 +236,10 @@ F 3 "" H 1400 3500 50 0000 C CNN
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@ -322,10 +322,10 @@ CHAN15
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@ -335,10 +335,10 @@ $EndComp
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@ -361,10 +361,10 @@ $EndComp
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@ -424,21 +424,19 @@ NoConn ~ 2850 2000
NoConn ~ 2850 2100 NoConn ~ 2850 2100
NoConn ~ 1550 1100 NoConn ~ 1550 1100
NoConn ~ 1550 1200 NoConn ~ 1550 1200
Text Notes 650 900 0 60 ~ 0
Should I use BOOT0?
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~RST STWM_~RST
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@ -446,10 +444,10 @@ F 3 "" H 3000 3650 50 0000 C CNN
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@ -470,10 +468,10 @@ F 3 "" H 3000 4350 50 0000 C CNN
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@ -481,9 +479,24 @@ F 3 "" H 3000 4650 50 0000 C CNN
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$EndSCHEMATC $EndSCHEMATC

1
AC-LED-Control/notes.md
View File

@ -30,6 +30,7 @@ NRST is active low reset.
If BOOT0 is pulled up I think it boots a bootloader that can reprogram flash through USART. Test this out on my dev board. If BOOT0 is pulled up I think it boots a bootloader that can reprogram flash through USART. Test this out on my dev board.
Not going to test this, no real sense in doing this when I have an ST-LINK/V2 anyways. Not going to test this, no real sense in doing this when I have an ST-LINK/V2 anyways.
Pull low to make it use user flash.
## 74HC595 ## ## 74HC595 ##