Emard
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5e953da6b9
|
connecting required pins for WiFi programming
|
7 years ago |
|
davor
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d6fd30e59c
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jumper to disable wifi module
|
7 years ago |
|
davor
|
c297a5294f
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adding 25 MHz oscillator and moving some parts around
|
7 years ago |
|
Davor
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12e89e677a
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connecting wifi, usbserial, oled, sd card
|
7 years ago |
|
Davor
|
a477fbd050
|
connecting flash config chip
|
7 years ago |
|
davor
|
85cb0b3f93
|
Placing 40-pin connectors side-by-side,
changing ft2232 to ft231x
|
7 years ago |
|
davor
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a7de1a4e58
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power button
|
7 years ago |
|
davor
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4f3fabdb5f
|
oled updated on the schematic and PCB
|
7 years ago |
|
davor
|
6639abded3
|
add 4 mounting holes
|
7 years ago |
|
davor
|
b661cacede
|
Change to 2x20 pin headers, PCB layout currently sub-optimal
|
7 years ago |
|
davor
|
f7185a0ff7
|
improving wifi SD and JTAG pinouts.
Unsure of JTAG (GPIO20 is NC on ESP-32S module?)
|
7 years ago |
|
davor
|
f9ba6fa20b
|
chage ESP8266-12E to ESP32S
approximate (maybe incorrect) connections - need review
(programming esp from fpga, jtag, sd, chip enable)
|
7 years ago |
|
davor
|
a0dae5bb6a
|
another diode to duscharge C14 at shutdown
|
7 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
|
7 years ago |
|
davor
|
23c4cde741
|
GPDI I2C 5V level shifter
|
7 years ago |
|
davor
|
7fd0f561fc
|
Add SPI flash chip
|
7 years ago |
|
davor
|
aa8fac622b
|
SD card to sperate "sdcard" sheet
small rearranging and comments
|
7 years ago |
|
davor
|
4b5faa4f58
|
eeprom for FT2232
|
7 years ago |
|
Davor
|
ddd08e597e
|
JTAG port to USB sheet
|
7 years ago |
|
Davor
|
c17b4cfa73
|
connecting FT2232 with JTAG
|
7 years ago |
|
Davor
|
17ba085b6f
|
audio jack to "analog" sheet
|
7 years ago |
|
Davor
|
3068b9a777
|
update correct USB footprint as the part ordered
|
7 years ago |
|
Davor
|
c1205abfb4
|
Add 3V battery CR1225 holder footprint
|
7 years ago |
|
Davor
|
4a87d52a9d
|
allow FTDI to force power up of the board
|
7 years ago |
|
Davor
|
8ed3d57c66
|
Add wake on RTC and shutdown network
|
7 years ago |
|
Davor
|
133417070a
|
add RTC to power sheet
Moving wifi to separate sheet
|
7 years ago |
|
Davor
|
24e8015ff0
|
move usb to "usbserial" sheet and add ft2232 footprint
move sdram to "ram" sheet
create "wifi" sheet
|
7 years ago |
