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schematics: comment about PWREN voltage level

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pull/3/head
davor 7 years ago
parent ca307f815b
commit 2b47d2f33e
2 changed files with 6 additions and 2 deletions
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4
power.bak
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@ -673,7 +673,7 @@ P 4850 4200
AR Path="/58D7CBDC" Ref="D11" Part="1" AR Path="/58D7CBDC" Ref="D11" Part="1"
AR Path="/58D51CAD/58D7CBDC" Ref="D11" Part="1" AR Path="/58D51CAD/58D7CBDC" Ref="D11" Part="1"
F 0 "D11" H 4850 4300 50 0000 C CNN F 0 "D11" H 4850 4300 50 0000 C CNN
F 1 "ORANGE" H 4850 4100 50 0000 C CNN F 1 "RED" H 4850 4100 50 0000 C CNN
F 2 "LED_SMD:LED_0805_2012Metric" H 4850 4200 50 0001 C CNN F 2 "LED_SMD:LED_0805_2012Metric" H 4850 4200 50 0001 C CNN
F 3 "" H 4850 4200 50 0000 C CNN F 3 "" H 4850 4200 50 0000 C CNN
1 4850 4200 1 4850 4200
@ -3204,4 +3204,6 @@ Wire Wire Line
1500 2850 1500 2900 1500 2850 1500 2900
Text Label 1550 2850 0 60 ~ 0 Text Label 1550 2850 0 60 ~ 0
RTCVDD RTCVDD
Text Notes 4400 5300 0 60 ~ 0
D11 (2V), R2, R4 hold PWREN on 1V\nin the middle of 0.4-1.5V hysteresis
$EndSCHEMATC $EndSCHEMATC

4
power.sch
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@ -718,7 +718,7 @@ F 7 "P2.20MHCT-ND" V 3400 5850 50 0001 C CNN "Digikey"
1 0 0 -1 1 0 0 -1
$EndComp $EndComp
Text Notes 2750 6250 0 60 ~ 0 Text Notes 2750 6250 0 60 ~ 0
R5,C14 to hold 0.5s shutdown R5, C14 to hold 0.5s shutdown
Text Label 4300 4100 0 60 ~ 0 Text Label 4300 4100 0 60 ~ 0
WKUP WKUP
Text Label 4300 4500 0 60 ~ 0 Text Label 4300 4500 0 60 ~ 0
@ -3204,4 +3204,6 @@ Wire Wire Line
1500 2850 1500 2900 1500 2850 1500 2900
Text Label 1550 2850 0 60 ~ 0 Text Label 1550 2850 0 60 ~ 0
RTCVDD RTCVDD
Text Notes 4400 5300 0 60 ~ 0
D11 (2V), R2, R4 hold PWREN on 1V\nin the middle of 0.4-1.5V hysteresis
$EndSCHEMATC $EndSCHEMATC

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