157 Commits (be0941692868f7e5f00e49f2de97b7b71b288742)

Author SHA1 Message Date
Emard be09416928 Add 27 ohm resistors in series with FTDI USB and readme update
8 years ago
davor 278ac6b341 2.2uF for ESP-32 and gerber update
8 years ago
davor 81b3ea5da0 adding minimal set of 3 2.2uF capacitor for 1.2V, 2.5V and 3.3V
8 years ago
davor 96fabee1bc Moving C18 away from battery
8 years ago
Emard a11072b4e4 beautifying routes of LEDs and moving oscillator under the LEDs
8 years ago
Emard ee7d266543 Resistors for LEDs
8 years ago
Emard 18aef04f2c JTAG header
8 years ago
Emard 238ad770ce moving USB LEDs on TOP layer
8 years ago
davor dcbf46dff2 optimizing PCB
8 years ago
davor 34c4e9d7f3 increasing power via diameter
8 years ago
davor b7500cc477 increasing thickness of power traces, moving clock
8 years ago
Emard 57fdb7743e 1mm thick 5V line
8 years ago
davor 76542e7630 moving FTDI USB on top
8 years ago
davor 1a122bfc67 fully routed
8 years ago
davor dbf4b92a22 audio DAC routed
8 years ago
davor 23b588ff16 Routing... 4 routes remaining
8 years ago
davor f036dae0fd tidying up some traces, nothing important
8 years ago
Emard f7f305ad0d tidying up SDRAM connections. Trace lengths unequal,
8 years ago
davor 20cbbc4ef9 continue routing PCB
8 years ago
davor eb3fc2ec70 connecting some GNDs and GNDing unnamed shield pads on USB connectors
8 years ago
davor b1718ae700 thick power lines
8 years ago
Emard 7d0fc68da0 connecting 2.5V
8 years ago
Emard 108abc3158 connecting 3.3V and 1.2V
8 years ago
Emard ecc772b518 optimizing wakeup network
8 years ago
davor aeaf64f99c connecting all BTNs except power BTN
8 years ago
davor dcbfda0556 Run DRC to update cupper fill zones
8 years ago
davor 9d6f8bf493 improving SD card power supply and replacing with
8 years ago
Emard 2426a9f7e7 DRC rerun
8 years ago
Emard 5590ba802d optimizing routing for SD and FTDI
8 years ago
davor c381c4c5c4 small PCB optimizations
8 years ago
davor 1f60f95a71 compatible OLED models: SSD1306 or SSD1331
8 years ago
Emard 28c4106026 J2 GPIO: routed in the purple plane only
8 years ago
Emard aabd353e71 J1 GPIO: grouping lines on purple plane
8 years ago
Emard 752eddee0e J1 routed using only purple plane, (yellow plane made free)
8 years ago
davor 1e5e0b01a6 connecting JTAG lines to FTDI serial lines RI DCD CTS DSR
8 years ago
davor 57fa143c11 connecting 2.5V and 3.3V sources to BGA planes
8 years ago
davor 4a0cc08307 connecting 1.2V core voltage, solving FPGA voltage plane,
8 years ago
Emard 5e953da6b9 connecting required pins for WiFi programming
8 years ago
Emard 4c13f262e8 connecting FTDI TXD/RXD
8 years ago
Emard 092e601af1 connecting LEDs
8 years ago
Emard 364957f9e0 connecting OLED
8 years ago
Emard feb31c8f87 moving inner layer routes away from BGA
8 years ago
Emard 24c52062fa moving routes under BGA out of inner layers
8 years ago
Emard 6e2e5f8c39 moving routing out of inner layers under BGA to allow
8 years ago
davor 3a9160cb16 scrapping current routing, placing power supply on copper zones under the BGA
8 years ago
davor 21aa552e1a placing copper fill zones for power supply by the book
8 years ago
Emard 37f7a62a25 reducing minimal drill size to 0.2 mm as
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