Kevin Redon
976b0a0a9f
BOM corrected (sorted by value) and reformated
2013-10-28 11:00:33 +01:00
Harald Welte
c5b69fb194
re-add BOM spreadsheet with updated v1.3 components
2013-10-27 18:54:45 +01:00
Kevin Redon
ab6f2d1a19
MCU pin 48 used to identify v1.3 by putting it to ground (with internal pull-up)
2013-10-27 17:11:29 +01:00
Kevin Redon
b8671cab1f
exported fabrication files
2013-10-27 12:49:58 +01:00
Kevin Redon
99b90117ab
new components placed and routed
2013-10-27 12:19:55 +01:00
Kevin Redon
f03312679e
MBR0530 pin numbers corrected
2013-10-27 12:17:14 +01:00
Kevin Redon
276f58ba54
new KiCAD layout format, silkscreen refdes 0.5mm, text 0.75mm, new components loaded
2013-10-27 11:43:33 +01:00
Kevin Redon
d62ac311d2
set footprints to symbols
2013-10-27 11:41:41 +01:00
Kevin Redon
b12dd78254
exported v1.3 netlist
2013-10-27 11:40:21 +01:00
Kevin Redon
ee65e36d5c
v1.3 modifications: replaced IC switch with FPF2109, added schottky and pull-down resistors
2013-10-27 11:39:42 +01:00
Kevin Redon
1b9c77bfd9
added FPF210X symbol to library
2013-10-27 11:37:38 +01:00
Harald Welte
eee3243dda
add GEDA and gerber data for microSIM (3FF) adapter cable
...
Original by Kevin Redon, layout improvements by myself.
2013-06-12 18:41:21 +02:00
Harald Welte
067dad1ae3
import v1.2p release schematics (pdf) and gerber
2012-05-20 01:31:11 +02:00
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
Kevin Redon
6dcf692dfa
RST_PHONE pulldown added on PCB
2012-05-18 19:30:06 +02:00
Harald Welte
2590ed2f5b
Add R23 (pull-up for !SIM_RST signal)
...
While the SAM7 has an internal pull-up, this is of no use if the bus
switch input is left open and collects noise resulting in bogus nRST
interrupts.
2012-05-17 16:15:10 +02:00
Kevin Redon
1c82a64101
v1.2p fabrication exported
2012-05-16 19:52:14 +02:00
Kevin Redon
f0bf11b541
C14 change to 4.7uF 0805, silkscreen improved, more space for JTAG
2012-05-16 13:09:38 +02:00
Kevin Redon
436872bb86
DRC rules violations corrected
2012-05-15 20:30:52 +02:00
Harald Welte
2ebce55aa4
SIMtrace: Improve PCB routing of GND, 3V3 and VCC traces
...
We have to make sure the impedance of the supply lanes is not too high.
Particularly bad was passing GND in 0.2mm under several resistors before
even reaching the LDO from the USB socket.
This attempts to address the major issues. Also, the input capacitor is
moved closer to the LDO once again
2012-05-15 11:20:41 +02:00
Harald Welte
7e2c289d2e
production version of SIM-SAM adapter
2012-03-16 08:52:00 +01:00
Harald Welte
96923e77f1
simadapter: proper naming of components
2012-02-18 16:48:47 +01:00
Harald Welte
5708ca8304
add SAM-to-FPC-adapter
2012-02-18 16:48:06 +01:00
Kevin Redon
bf8fda49c8
hw: sheet reorganized
2011-12-29 08:22:08 +01:00
Kevin Redon
4aca2c0ac4
hw: power sources path corrected
2011-12-29 08:11:06 +01:00
Kevin Redon
6db07c8a66
hw: +1.8V output corrected, as it does not exist
2011-12-26 13:45:14 +01:00
Kevin Redon
6a28f23265
hw: input voltage attached to ADC, so to measure max SIM voltage output
2011-12-26 13:39:45 +01:00
Kevin Redon
678029c527
hw: only 2 adjustable LDOs are used. 1x3.3v for CPU, 1 for the SIM
2011-12-26 13:01:44 +01:00
Kevin Redon
c20a5599dc
hw: power selector for phone removed. only VCC_PHONE is needed
2011-12-26 12:24:30 +01:00
Kevin Redon
4edfab2e1d
hw: Rakefile tries to guess gEDA scheme directory
2011-12-22 09:55:01 +01:00
Kevin Redon
9ab3079cbb
Merge branch 'master' of git.osmocom.org:simtrace
2011-12-21 15:54:55 +01:00
Harald Welte
4bd25ce274
FFC: add edges of stiffener to Eco1 layer
2011-12-15 12:02:23 +01:00
Harald Welte
56b8045e67
add nicely rendered schematics for v1.0p and v1.1p
2011-12-14 15:19:41 +01:00
Harald Welte
395633e367
FFC: add "sysmocom" text on copper layer of all four adapters
2011-12-14 15:12:09 +01:00
Kevin Redon
092bc344a5
hw: LDO documented
2011-12-08 14:40:29 +01:00
Kevin Redon
1da28c2c5d
hw: pdf removed. use the rakefile to generate it
2011-12-08 14:32:41 +01:00
Kevin Redon
6b07b4c16b
hw: 3variables LDOs TC1071 used for 1.8V,3.0V,3.3V
2011-12-07 16:46:55 +01:00
Kevin Redon
cd9c804f1a
hw: SIM card is smaller (14.9mm instead of 15mm) to better fit in the slot
2011-12-07 14:40:51 +01:00
Kevin Redon
2b9d0c26a1
hw: fabrication output generated
2011-12-06 00:39:30 +01:00
Kevin Redon
9fb2dd51e8
hw: LDO changed(now using multiple TP1071), PWR lines remaned according to classes
2011-12-01 18:07:00 +01:00
Kevin Redon
945f0daa51
hw: SIM FFC cables gerber exported. only ppa/paxer kicad could open pcb \!\!\!
2011-11-29 09:47:11 +01:00
Kevin Redon
228f825efc
hw: part information added
2011-11-22 11:58:16 +01:00
Kevin Redon
941945837f
hw: Rakefile can check component properties
2011-11-21 10:38:06 +01:00
Kevin Redon
730ae7b46c
hw: components have now part description
2011-11-21 10:14:13 +01:00
Kevin Redon
b1c38515fc
hw: kicad schema remove, geda rakefile builds the schema. version set to v1.5 (to go up to v2.0)
2011-11-17 12:18:18 +01:00
Kevin Redon
664c813540
datasheet folder removed: too many new datasheets used for SIMtrace v2, takes to much space in git, is under copyright
2011-11-14 20:52:01 +01:00
Kevin Redon
3d41a14f66
hw: translator added
2011-11-14 11:37:28 +01:00
Kevin Redon
4ce08fe4a9
hw: power selector implemented (demultiplexer + inverer + power switch)
2011-11-13 22:06:01 +01:00
Kevin Redon
923265e4f9
hw: inverted pin name corrected
2011-11-13 17:51:55 +01:00
Kevin Redon
2226f5aaeb
hw: power switch replaced: FPF2005 to FPF2300
2011-11-13 17:50:54 +01:00
