Differences

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--- l12014_proxmark3_oled_build [2014/07/18 21:18] – [Notes] mmca
+++ l12014_proxmark3_oled_build [2014/08/27 20:57] (current) – [Notes] photo blakangel
@@ Line 1: / Line 1: @@
 ====== LayerOne 2014 Badge Build ======
+{{ :2014-06-26_22.26.30.jpg?direct&500 |}}
+Please use pic above for orientation (click for larger image).\\
@@ Line 9: / Line 13: @@
 Start with the parts on page 1 and page 2 of the schematic.\\
-Hold off on placing the battery and the switch until the end, as they go on the bottom.
+Don't place the battery yet.\\
-Use hotair gun for IC1 and U&7.\\
+Use hotair gun for IC1 and U$7.\\
 Do not place (DNP) R55 and R60.\\
@@ Line 17: / Line 21: @@
 C9 should be a 0 ohm resistor (jumper).\\
-R43 should be changed to 110K~120K, ask M for that part.\\
+R26 should be changed to 110K there is a reel in the box.\\
-Jumper JP2 like so: {{:2014-07-17_15.43.50.jpg?nolink&200|}}\\
+Jumper JP2 like so: {{:2014-07-17_15.43.50.jpg?link&200|}}\\
 IC3 is now a 500ma part.  CAT6219-330TDGT3 Do not use same part as IC13.\\
 If using micro usb, place it now.  If using mini usb, wait till later as it goes on the bottom.\\
+inject 5v in to 5V line at TP10, check at header pin for +3v3. ,{{:2014-07-21_00.19.80.jpg?direct&200|}} \\
+Once that checks out proceed to third page of schematic, and install the MCU (IC12) and the related parts.\\
+Dont install the buttons and speaker yet, as they go on the bottom.\\
+Short the two pins of IC7 with a zero ohm resistor like so: {{:2014-07-17_15.43.60.jpg?link&250|}}\\
+Now flash MCU with: {{:layer1_proxmark_oled_flash.zip|L1 PM3OLED Firmware}}\\
+Once again inject 5V in to TP10, test all the other voltages. {{:2014-07-17_15.43.70.jpg?link&250|}}\\
+Test point values:\\
+TP18 - 3v3\\
+TP19 - 2v5\\
+TP20 - 1v2\\
+Use the Silver SV2: {{:2014-08-02_20.00.50.jpg?250|}}\\
+Before installing the OLED display and battery, ensure the proxmark is properly working via USB by installing a jumper wire from F1 (PTC Fuse) to TP10 to provide 5V to the board. Plug into a computer and verify the correct USB VID/PID.
+This is also a good time to install required proxmark3 usb drivers and the proxmark3 application for your OS.
+You need to install a jumper wire for the MOSI signal from the via near the buzzer to the correct pad of SJ1. Refer to the below photograph:
+{{:jumper-wire-proxmark-l1-cropped.png |}}