X-Git-Url: http://git.droids-corp.org/?p=protos%2Fxbee-elec.git;a=blobdiff_plain;f=xbee_mainboard%2Fmainboard.sch;h=b096d241f1c1af445e8c57580ef763371ad53022;hp=174fdf9213f1c28b94f5a8962ab8deab9853f84d;hb=b3c4d76ef7ca00929d7963ad71c1676b76567931;hpb=beb16284b7d00dbdba6ed6bd3fc7868125280d37
diff --git a/xbee_mainboard/mainboard.sch b/xbee_mainboard/mainboard.sch
index 174fdf9..b096d24 100644
--- a/xbee_mainboard/mainboard.sch
+++ b/xbee_mainboard/mainboard.sch
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-<B>Diode</B><p>
-Basic SMA packaged diode. Good for reverse polarization protection. Common part #: MBRA140
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-<b>Diode</b><p>
-Basic small signal diode good up to 200mA. SMB footprint. Common part #: BAS16
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<b>BUZZER</b>
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+<B>Diode</B><p>
+Basic SMA packaged diode. Good for reverse polarization protection. Common part #: MBRA140
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+<b>Diode</b><p>
+Basic small signal diode good up to 200mA. SMB footprint. Common part #: BAS16
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@@ -4269,96 +4304,6 @@ Standard schematic elements and footprints for 5mm, 3mm, 1206, and 0603 sized LE
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-<b>Diode</b>
-These are standard reverse protection diodes and small signal diodes. SMA package can handle up to about 1A. SOD-323 can handle about 200mA. What the SOD-323 package when ordering, there are some mfgs out there that are 5-pin packages.
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<b>Buzzer 12mm</b>
Spark Fun Electronics SKU : Comp-Buzzer
@@ -4500,6 +4445,115 @@ BJT configuration in SOT23 package. MMBT2222 is the common NPN we use. Double ch
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+<b>Diode</b>
+These are standard reverse protection diodes and small signal diodes. SMA package can handle up to about 1A. SOD-323 can handle about 200mA. What the SOD-323 package when ordering, there are some mfgs out there that are 5-pin packages.
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@@ -10428,18 +10482,18 @@ Source: http://www.bourns.com/data/global/PDFs/3223.PDF
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@@ -10524,13 +10582,22 @@ Source: http://www.bourns.com/data/global/PDFs/3223.PDF
atmega168 (spi) and ext boards (i2c)
xbee 868Mhz
debug LEDSs
-Test points
+Test points
Power input
regulator
decoupling for mega168
decoupling for mega1284
-5V -> bypass the regulator
-or battery
+5V -> shunt the regulator
+battery -> use regul but no servos !
+PDI_DATA
+PDI_DATA
+JTAG
+3.3
+Don't allow reset
+to exceed 3.3V
+If reset is set to 3.3V by
+the programmer, we must
+write 5V to the uC
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+Since Version 6.2.2 text objects can contain more than one line,
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