davor
|
21aa552e1a
|
placing copper fill zones for power supply by the book
similar to TN1074
|
8 years ago |
|
Emard
|
37f7a62a25
|
reducing minimal drill size to 0.2 mm as
recommended in lattice BGA guide.
Seeedstudio meets this capabilities
OSHpark doesn't
|
8 years ago |
|
Emard
|
1392c5aa2b
|
how to route BGA
|
8 years ago |
|
Emard
|
8061b47da8
|
moving some resistor near flash chip
|
8 years ago |
|
Emard
|
b12f1b64a6
|
routing spi flash lines
|
8 years ago |
|
Emard
|
820f30f598
|
routing JTAG
|
8 years ago |
|
davor
|
3a079bd1d2
|
moving some resistor closer to ftdi
|
8 years ago |
|
davor
|
48f79d581b
|
reordering PCB elements to simplify or shorten routes
|
8 years ago |
|
Emard
|
6e48d42150
|
fully routed GPIO
|
8 years ago |
|
davor
|
dcc2d375ea
|
routing additional pins to J2 GPIO. 2 differential pairs left to route
|
8 years ago |
|
davor
|
9f0d9c46a7
|
routing half of J2 gpio
|
8 years ago |
|
Emard
|
e30bbeea40
|
routing 4 GPIO on J2
|
8 years ago |
|
Emard
|
48dc148919
|
manually routing J1 differential
|
8 years ago |
|
Emard
|
9050eefd6e
|
update fill zone
|
8 years ago |
|
Davor
|
55ecd6c1c2
|
update 3D view top
|
8 years ago |
|
Davor
|
56e8ad2710
|
update 3D view pictures
|
8 years ago |
|
Davor
|
3446afcc08
|
optimizing PCB component placement
and audio bit ordering
|
8 years ago |
|
Davor
|
19b884baef
|
using corrected schem symbol, reordering pins
|
8 years ago |
|
Davor
|
a4b74230d3
|
fixing errors in schem symbol BANK6
|
8 years ago |
|
Davor
|
af58a36fbd
|
delete old FPGA schem. symbol component from the library
|
8 years ago |
|
Davor
|
39dce76f0a
|
use new schem symbol
|
8 years ago |
|
Davor
|
e5f97e1897
|
schematic symbol FPGA: mark bank physical location
on the floorplan
|
8 years ago |
|
Davor
|
2cda80c3a8
|
manually routed few tracks of GPIO
|
8 years ago |
|
Davor
|
8a53acb71a
|
cleaning GPDI routes and moving OLED back in place
|
8 years ago |
|
davor
|
70fb21781b
|
reorder GPDI differential pairs for almost straitforward routing
|
8 years ago |
|
davor
|
4a26254f9a
|
correcting schematic symbol of FPGA
|
8 years ago |
|
davor
|
a8f1214b27
|
reorder SDRAM to FPGA connection for straightforward routing
|
8 years ago |
|
davor
|
01d1cad2ec
|
add missing pins in schematic symbol for BANK3
|
8 years ago |
|
Davor
|
19c91e5c6b
|
differential pair track thickness and spacing
|
8 years ago |
|
Davor
|
632e5bd443
|
importing netlist with differential pairs named + -
|
8 years ago |
|
Davor
|
aef3945a8e
|
differential pin naming for GPDI, USB, GPIO
|
8 years ago |
|
Davor
|
d0791b1e47
|
correcting few pin numbering errors in FPGA schematic symbols
|
8 years ago |
|
Davor
|
ec42a18d26
|
reordering RAM connections to use peripheral pins near SDRAM chip
|
8 years ago |
|
Davor
|
40aef19979
|
FPGA schematic symbol add mssing PR41A, PR41B to BANK3
|
8 years ago |
|
davor
|
53f11a6950
|
reducing track width to 0.19 mm to pass out of 2nd row of BGA
|
8 years ago |
|
Davor
|
961755fc98
|
manual routing BGA power
|
8 years ago |
|
Davor
|
af042dfef0
|
manually routing BGA power
|
8 years ago |
|
davor
|
a1d25d9d24
|
create copper fill layers
|
8 years ago |
|
davor
|
d6fd30e59c
|
jumper to disable wifi module
|
8 years ago |
|
davor
|
38517df9f6
|
fine tuning via diameters and clearances
|
8 years ago |
|
davor
|
dd597e7b49
|
board production rules for oshpart
|
8 years ago |
|
davor
|
1c5b8a64a3
|
use new footprint for crystal oscillator
|
8 years ago |
|
davor
|
75e4f9b564
|
correct footprint for crystal oscillator 25 MHz
|
8 years ago |
|
davor
|
508318d712
|
PCB moving 3.5mm DAC resistors below 3.5m jack, side-by-side
|
8 years ago |
|
davor
|
e9825a4105
|
enlarging the board for 7x2.54 mm to fit triple protoboard
moving OLED into the center (but display turned upside down)
moving heavy parts GPDI and 3.5mm jack on top side
better rearranging the buttons
|
8 years ago |
|
davor
|
0af487f23c
|
renaming clocks
|
8 years ago |
|
davor
|
9570c1137b
|
small edits
|
8 years ago |
|
davor
|
c297a5294f
|
adding 25 MHz oscillator and moving some parts around
|
8 years ago |
|
Davor
|
f894f386df
|
design rules, move to BGA netlist to route with thinner traces
|
8 years ago |
|
Davor
|
12e89e677a
|
connecting wifi, usbserial, oled, sd card
|
8 years ago |
