davor
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b661cacede
|
Change to 2x20 pin headers, PCB layout currently sub-optimal
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8 years ago |
|
davor
|
f7185a0ff7
|
improving wifi SD and JTAG pinouts.
Unsure of JTAG (GPIO20 is NC on ESP-32S module?)
|
8 years ago |
|
davor
|
e50f754eb4
|
esp32 module pinout
|
8 years ago |
|
davor
|
f9ba6fa20b
|
chage ESP8266-12E to ESP32S
approximate (maybe incorrect) connections - need review
(programming esp from fpga, jtag, sd, chip enable)
|
8 years ago |
|
davor
|
a0dae5bb6a
|
another diode to duscharge C14 at shutdown
|
8 years ago |
|
Davor
|
cf01d5cc8d
|
Power: Replace discharge resistor which leaks with
a diode for discharge C at shutdown
HDMI pin 0 is now the shield and connected to GND
|
8 years ago |
|
Davor
|
75375ac1e8
|
readme update
|
8 years ago |
|
Davor
|
7b1ce8fc93
|
readme update
|
8 years ago |
|
Davor
|
f9e8652943
|
readme update
|
8 years ago |
|
Davor
|
0c9d9f0c10
|
readme update
|
8 years ago |
|
Davor
|
f6e80bdd12
|
readme update
|
8 years ago |
|
Davor
|
a79dba2e5e
|
readme update
|
8 years ago |
|
Davor
|
8110cea7fa
|
moving DAC resistor network closer to 3.5mm jack
|
8 years ago |
|
davor
|
5d4ce79295
|
connecting BANK2 to PMOD connectors
|
8 years ago |
|
davor
|
b62dc97d89
|
adding BANK2 pins to FPGA shematic symbol
|
8 years ago |
|
davor
|
dc6ea57d67
|
Label button pullup net "BTNPU"
|
8 years ago |
|
davor
|
222f4805b3
|
SDRAM add global labels for signals
|
8 years ago |
|
davor
|
23c4cde741
|
GPDI I2C 5V level shifter
|
8 years ago |
|
davor
|
9132d32bc8
|
gerber update
|
8 years ago |
|
davor
|
7fd0f561fc
|
Add SPI flash chip
|
8 years ago |
|
davor
|
b6697c4012
|
Audio 3.5mm jack resistor network
|
8 years ago |
|
davor
|
26295ebeee
|
HDMI normal size footprint
|
8 years ago |
|
davor
|
88172e2730
|
gerber output example
|
8 years ago |
|
davor
|
499b223bda
|
small changes
|
8 years ago |
|
davor
|
09c209e137
|
BGA reducing solder mask clearance
|
8 years ago |
|
davor
|
d64741e825
|
BGA pads smaller 0.4->0.35 mm
|
8 years ago |
|
davor
|
aa8fac622b
|
SD card to sperate "sdcard" sheet
small rearranging and comments
|
8 years ago |
|
davor
|
4b5faa4f58
|
eeprom for FT2232
|
8 years ago |
|
Davor
|
ddd08e597e
|
JTAG port to USB sheet
|
8 years ago |
|
Davor
|
6729ad635e
|
updating transistors pin order
|
8 years ago |
|
Davor
|
c17b4cfa73
|
connecting FT2232 with JTAG
|
8 years ago |
|
Davor
|
8fae84cd39
|
add FT2232H-56Q footprint
|
8 years ago |
|
Davor
|
09c26de536
|
Corrected SDRAM schematic symbol
|
8 years ago |
|
Davor
|
728e442b49
|
crystal footprint rename Ceramic->plastic, label nets
|
8 years ago |
|
Davor
|
64741b460a
|
add footprint for crystal 32768 Hz
|
8 years ago |
|
Davor
|
1db6760885
|
disallow micro via
normal via routing example
|
8 years ago |
|
Davor
|
fb365395f2
|
rename I2C_* signals
|
8 years ago |
|
Davor
|
17ba085b6f
|
audio jack to "analog" sheet
|
8 years ago |
|
Davor
|
af36200b80
|
add audio jack footprint
|
8 years ago |
|
Davor
|
3068b9a777
|
update correct USB footprint as the part ordered
|
8 years ago |
|
Davor
|
f8c3ab0ea1
|
battery enlarging the "-" pad
|
8 years ago |
|
Davor
|
c1205abfb4
|
Add 3V battery CR1225 holder footprint
|
8 years ago |
|
Davor
|
4a87d52a9d
|
allow FTDI to force power up of the board
|
8 years ago |
|
Davor
|
8ed3d57c66
|
Add wake on RTC and shutdown network
|
8 years ago |
|
Davor
|
133417070a
|
add RTC to power sheet
Moving wifi to separate sheet
|
8 years ago |
|
Davor
|
8a059fc547
|
moving power routing diodes near usb connectors
|
8 years ago |
|
Davor
|
e0bdf34cfe
|
ft2232 corrected package qfn-64 -> qfn-56
|
8 years ago |
|
Davor
|
54cc998c41
|
list of currently ordered components
|
8 years ago |
|
Davor
|
24e8015ff0
|
move usb to "usbserial" sheet and add ft2232 footprint
move sdram to "ram" sheet
create "wifi" sheet
|
8 years ago |
|
Davor
|
7abf819c6d
|
1 pin less for OLED
|
8 years ago |
