115 Commits (7c8c9c52a6454f423a08470f00273370d481895a)

Author SHA1 Message Date
davor b205d52f4f schematics: sprinkling 22nF decoupling capacitors under FPGA
7 years ago
davor a04b74cc61 schematics, footprints: micro usb cleanup
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 32786d55d0 schematics: LED resistors R41-48 changed footprint 0603 non-handsoldering
7 years ago
davor 6b50f65544 footprints: FPGA renaming Quad SPI lines D2,D3
7 years ago
davor 3fa407e54f schematics: use 12-bit dac instead of 8-bit
7 years ago
davor 0990aa8ac2 schematics: fix shutdown and i2c pullup to 5V D11=LED R4,R25,R26=4.7k
7 years ago
davor 58ad5b5718 schematics: return to 1k
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 6df6c8429d schematics: increased i2c pull up resistors 470->2.2k and readme update
7 years ago
davor 5065b98876 schematics: change value LED resistors 330->470 ohm for power saving
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 b41c200d79 schematics: cosmetics, hidign some button datasheet URL for schematics
7 years ago
Emard 537e2229b6 schematics: swap U2,U9
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 ce6120680b schematics: I2C SM8 footprint assigned
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 52814d6ae0 WIFI LED (blue) on schematics
7 years ago
Emard 4a35c95132 GPDI CEC add protection resistor R61 470 ohm
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
Emard 154645af07 on schematics write revision 1.7.0 to match similar
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 bc41b3052d move WIFI disable jumper closer to BTN1
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
Emard d57b16519c update (I hope) all chip units to 85F
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
Emard 35598e53fb FT231X workaround blues
7 years ago
Emard 06a8d751d9 Jumpers (default OFF) for 3 switcher voltages
7 years ago
davor bc4b88ee58 Micro SD: using SCHD3A0100
7 years ago
davor f3d84dbfdc LED D19 was oriented wrong, now correct
7 years ago
Emard bab7ee607e placeholder for 1.5k pullup for usb 1.0
7 years ago