davor
|
d1008f9821
|
schematics: using battery footprint from project local library
|
7 years ago |
|
davor
|
18a10e6b8d
|
schematics: BAT54 specified PN
|
7 years ago |
|
davor
|
853497d403
|
schematics: replace 45F chip with 85F
|
7 years ago |
|
davor
|
82a9589724
|
schematics: using generic DCDC converter symbol
|
7 years ago |
|
davor
|
b598568e1b
|
schematics: RP4,5 0R jumpers for factory default 2.5/3.3V voltage setting
|
7 years ago |
|
davor
|
17ee1e3a07
|
schematics: diodes new footprints
|
7 years ago |
|
davor
|
c51909d497
|
schematics: capacitors from new library (non-handsoldering)
|
7 years ago |
|
davor
|
b006a34b71
|
schematics: C54 22uF for 3V RTC battery
|
7 years ago |
|
davor
|
3996e140ef
|
schematics: kicad 5 load and save
|
7 years ago |
|
davor
|
7b88b3baf1
|
schematics: v1.8 adding capacitor for 2.5/3.3V
|
7 years ago |
|
davor
|
db50639a60
|
schematics: 4 22nF capacitors for 2.5/3.3V and 3.3V near J1 and J2 connector
|
7 years ago |
|
Emard
|
edd8a6ac56
|
schematics: some minor update
|
7 years ago |
|
Emard
|
bf93e13e3c
|
schematics: On 2.5/3.3V 2.54mm header add field "Note: do not install"
|
7 years ago |
|
Emard
|
a99023a89d
|
schematics: C47 2.2uF for 2.5/3.3V
|
7 years ago |
|
Emard
|
2f9fea6ee9
|
schematics: C26 connected to 2.5/3.3V
|
7 years ago |
|
davor
|
ec8c012ebb
|
schematics: jumper for selectable 2.5V/3.3V J1 voltage
|
7 years ago |
|
davor
|
44a754e8bc
|
schematics: towards separating bank0/7 voltage
|
7 years ago |
|
davor
|
ea96ac0d18
|
schematics: use non-handsoldering footprints for all 22nF and 100nF capacitors
|
7 years ago |
|
davor
|
2ed35bea1a
|
schematics: AC coupling all GPDI differential lines
|
7 years ago |
|
Emard
|
d0df85a4bd
|
schematics: use 0-ohm resistors as jumpers,
updating PN of transistors Q1,2
|
7 years ago |
|
davor
|
8ff6e0e20e
|
schematics update, setting L1,L2,L3 all the same PN
|
7 years ago |
|
davor
|
2f3cc59274
|
schematics: adding mouser P/N
|
7 years ago |
|
davor
|
b205d52f4f
|
schematics: sprinkling 22nF decoupling capacitors under FPGA
|
7 years ago |
|
davor
|
a04b74cc61
|
schematics, footprints: micro usb cleanup
|
7 years ago |
|
davor
|
6079a51257
|
schematics: symbol for SDRAM copied from rescue to proper library
|
7 years ago |
|
davor
|
a648ca17fc
|
schematics: more descriptive wiring for v1.7->v1.8 ESP32 upgrade
|
7 years ago |
|
davor
|
965d04d7d5
|
schematics: WIFI LED on GPIO5, route WIFI_GPIO5 and WIFI_GPIO17 to FPGA
|
7 years ago |
|
davor
|
c1053dd7bd
|
schematics: cleanup of MFG_PN to simplify BOM
|
7 years ago |
|
davor
|
804ac1c309
|
schematics: Add some PN's for the BOM
|
7 years ago |
|
davor
|
fd6a0d3a2a
|
schematics: bump version to v1.7.8
|
7 years ago |
|
davor
|
6b50f65544
|
footprints: FPGA renaming Quad SPI lines D2,D3
schematics: reference FPGA footprint directly (not from rescue file)
|
7 years ago |
|
davor
|
0990aa8ac2
|
schematics: fix shutdown and i2c pullup to 5V D11=LED R4,R25,R26=4.7k
|
7 years ago |
|
davor
|
6228263ac6
|
schematics: additional diode R23 to make shutdown more reliable
reduce hold resistor, use schottky for nSLEEP
|
7 years ago |
|
davor
|
52d3cced84
|
schematics: typo in RC shutdown text description
|
7 years ago |
|
davor
|
9ab20cb840
|
specific comments about RC shutdown constant on "power" sheet
|
7 years ago |
|
davor
|
766f96a80a
|
schematics: comments about i2c sharing
|
7 years ago |
|
davor
|
afdfad2fa2
|
schematics: comments about switching regulators
|
7 years ago |
|
davor
|
3a87d41201
|
schematics: additional comments for wifi bootstrapping and readme update
|
7 years ago |
|
davor
|
f4d7692c91
|
schematics: SD card symbol with 2 CD pins connected to GND
|
7 years ago |
|
Emard
|
5f15062265
|
schematics: comments on switcher parts corrected
|
7 years ago |
|
Emard
|
95cb151b39
|
schematic power sheet: alternatives to AP3429/A, swap U4,U5
|
7 years ago |
|
Emard
|
5384b84706
|
schematics: switching regulator alternatives
|
7 years ago |
|
Emard
|
6cc027aed0
|
schematics: update inductor PN, swap L2 <-> L3
|
7 years ago |
|
Emard
|
380fcdf86a
|
schematic: newly created SOT96-1 used for NXP RTC
|
7 years ago |
|
Emard
|
e641702054
|
schematics: start with tape and reel datasheet information
(currently done only for RTC)
|
7 years ago |
|
Emard
|
3915779e0c
|
schematics: part numbers and URLs of datasheets and manufacturers
of most chips and connectors. Small parts not done yet.
|
7 years ago |
|
Emard
|
020d7bdfa7
|
schematics: change core voltage 1.2V->1.1V (RB1 changed 15k->18k)
FPGA Chip in ULX3S is LFE5U-45F-6BG381C and it needs 1.1V.
5G chips like LFE5U5G-45F-6BG381C would need 1.2V
|
7 years ago |
|
Emard
|
a5a51a8f28
|
connected missing SD card pins to esp-32
|
7 years ago |
|
Emard
|
cca17d282d
|
open-close to check that everything loads fine
|
7 years ago |
|
Emard
|
35b3a8b3dd
|
changing to 45F which is production device now
schem symbol 45F fixed typo T8->T7 (GND) and SERDES
|
7 years ago |
