Harald Welte
21f7718e2f
v1.4: Connect PA0 to 3V3; pull-up for PA1/PA2 (R25,R26)
...
PA0, PA1 and PA2 must be high during reset to enter SAM-BA mode.
2014-06-20 15:39:02 +02:00
Harald Welte
c5b69fb194
re-add BOM spreadsheet with updated v1.3 components
2013-10-27 18:54:45 +01:00
b8671cab1f
exported fabrication files
2013-10-27 12:49:58 +01:00
Harald Welte
4f0bebb1f9
Mark IC5 as "do not place" (VCC_Forward) as it doesn't work anyway
...
If the LDO is switched off, then even if we try to forward power from
the phone to the SIM, the current will sink inside the LDO (no reverse
current protection).
2012-05-19 22:02:35 +02:00
6dcf692dfa
RST_PHONE pulldown added on PCB
2012-05-18 19:30:06 +02:00
1c82a64101
v1.2p fabrication exported
2012-05-16 19:52:14 +02:00
3fc51e7fc5
v1.0p corrected and rendered. BOM updated
2011-07-02 21:01:21 +02:00
ba3363e1c0
D2 and D3 now also use STPS340U instead of 1N5819
2011-07-02 19:59:11 +02:00
f54394ed28
BOM updated for production
2011-07-02 13:41:47 +02:00
b35578b117
BOM updated
2011-06-23 13:22:37 +02:00
96bba80232
wrong USB connector from digikey in BOM chosen. corrected : hirose UX60-MB-5ST / digikey H2959CT-ND
2011-06-21 14:58:49 +02:00
cc08944c5c
BOM updated, partially
2011-06-20 23:38:59 +02:00
bcd3695c1a
LDO, and power switch added. not verified yet
2011-06-20 22:50:22 +02:00
13b6eff33a
bus switch CB3q3244 used instead of QS3244
2011-06-20 17:26:04 +02:00
44acd46f35
USB changed, BOM updated
2011-06-20 13:14:30 +02:00
7c7336c677
pcb drawings & gerber added
2011-05-15 19:40:50 +02:00
Harald Welte
Kevin Redon