112 Commits (a3c5745530ff6607530929358d4f55373f375d63)

Author SHA1 Message Date
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,
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
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
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
7 years ago
Emard 3915779e0c schematics: part numbers and URLs of datasheets and manufacturers
7 years ago
Emard 020d7bdfa7 schematics: change core voltage 1.2V->1.1V (RB1 changed 15k->18k)
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
7 years ago
davor 7cebd0afa5 changing DAC resistors 100-820 ohm -> 150-1200 ohm
7 years ago
davor 8e94190676 power up note and small cosmetics
7 years ago
davor 050a70079a move one audio-v pin from bank0 to bank7 so
7 years ago
davor 6d74bb29fc PCB v1.7 fix wrong audio jack connection
7 years ago
Emard ba4c8e8d22 PCB v1.6 SDRAM fully reworked
7 years ago
davor 220f575442 schematic "power" sheet and footprint cosmetics
7 years ago
davor 1ea88bda53 Adding pins to schematic symbols for all chips in unit "H" (SERDES)
7 years ago
davor fffde2cf88 Additional GND for 85F chips
7 years ago
davor e4fc99887e moving GND and VCC on schematics symbols to
7 years ago