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Improve power supply filtering

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Update to schematic and layout:
* Add two 10u caps on output of regulator
* Change 1u cap on input of regulator to 10u
This commit is contained in:
Markus Koch 2017-11-24 21:10:58 +01:00
parent 07944dc1ed
commit 73676337a6
5 changed files with 699 additions and 561 deletions
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2
fpga.sch
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@ -39,7 +39,7 @@ encoding utf-8
Sheet 4 4 Sheet 4 4
Title "Tiny-XO2" Title "Tiny-XO2"
Date "2017-09-30" Date "2017-09-30"
Rev "01" Rev "02"
Comp "Markus Koch - notsyncing.net" Comp "Markus Koch - notsyncing.net"
Comment1 "Licensed under CC BY-SA 3.0" Comment1 "Licensed under CC BY-SA 3.0"
Comment2 "https://l.notsyncing.net/tinyxo2" Comment2 "https://l.notsyncing.net/tinyxo2"

151
power.sch
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@ -39,7 +39,7 @@ encoding utf-8
Sheet 2 4 Sheet 2 4
Title "Tiny-XO2" Title "Tiny-XO2"
Date "2017-09-30" Date "2017-09-30"
Rev "01" Rev "02"
Comp "Markus Koch - notsyncing.net" Comp "Markus Koch - notsyncing.net"
Comment1 "Licensed under CC BY-SA 3.0" Comment1 "Licensed under CC BY-SA 3.0"
Comment2 "https://l.notsyncing.net/tinyxo2" Comment2 "https://l.notsyncing.net/tinyxo2"
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tiny-xo2.kicad_pcb
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2
tiny-xo2.sch
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@ -39,7 +39,7 @@ encoding utf-8
Sheet 1 4 Sheet 1 4
Title "Tiny-XO2" Title "Tiny-XO2"
Date "2017-09-30" Date "2017-09-30"
Rev "01" Rev "02"
Comp "Markus Koch - notsyncing.net" Comp "Markus Koch - notsyncing.net"
Comment1 "Licensed under CC BY-SA 3.0" Comment1 "Licensed under CC BY-SA 3.0"
Comment2 "https://l.notsyncing.net/tinyxo2" Comment2 "https://l.notsyncing.net/tinyxo2"

2
usbserial.sch
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@ -39,7 +39,7 @@ encoding utf-8
Sheet 3 4 Sheet 3 4
Title "Tiny-XO2" Title "Tiny-XO2"
Date "2017-09-30" Date "2017-09-30"
Rev "01" Rev "02"
Comp "Markus Koch - notsyncing.net" Comp "Markus Koch - notsyncing.net"
Comment1 "Licensed under CC BY-SA 3.0" Comment1 "Licensed under CC BY-SA 3.0"
Comment2 "https://l.notsyncing.net/tinyxo2" Comment2 "https://l.notsyncing.net/tinyxo2"