davor
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a7de1a4e58
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power button
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8 years ago |
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davor
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c3889467a0
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rename gpio pins same as BGA pin e.g. A9, C11, ...
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8 years ago |
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davor
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4f3fabdb5f
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oled updated on the schematic and PCB
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8 years ago |
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davor
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b1062e5795
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place oled symbol on pcb
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8 years ago |
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davor
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6639abded3
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add 4 mounting holes
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8 years ago |
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davor
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b661cacede
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Change to 2x20 pin headers, PCB layout currently sub-optimal
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8 years ago |
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davor
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f7185a0ff7
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improving wifi SD and JTAG pinouts.
Unsure of JTAG (GPIO20 is NC on ESP-32S module?)
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8 years ago |
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davor
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f9ba6fa20b
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chage ESP8266-12E to ESP32S
approximate (maybe incorrect) connections - need review
(programming esp from fpga, jtag, sd, chip enable)
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8 years ago |
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davor
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a0dae5bb6a
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another diode to duscharge C14 at shutdown
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8 years ago |
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Davor
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cf01d5cc8d
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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
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8 years ago |
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davor
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5d4ce79295
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connecting BANK2 to PMOD connectors
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8 years ago |
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davor
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dc6ea57d67
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Label button pullup net "BTNPU"
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8 years ago |
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davor
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222f4805b3
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SDRAM add global labels for signals
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8 years ago |
|
davor
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23c4cde741
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GPDI I2C 5V level shifter
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8 years ago |
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davor
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7fd0f561fc
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Add SPI flash chip
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8 years ago |
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davor
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b6697c4012
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Audio 3.5mm jack resistor network
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8 years ago |
|
davor
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aa8fac622b
|
SD card to sperate "sdcard" sheet
small rearranging and comments
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8 years ago |
|
Davor
|
ddd08e597e
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JTAG port to USB sheet
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8 years ago |
|
Davor
|
17ba085b6f
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audio jack to "analog" sheet
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8 years ago |
|
Davor
|
8ed3d57c66
|
Add wake on RTC and shutdown network
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8 years ago |
|
Davor
|
133417070a
|
add RTC to power sheet
Moving wifi to separate sheet
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8 years ago |
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Davor
|
e0bdf34cfe
|
ft2232 corrected package qfn-64 -> qfn-56
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8 years ago |
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Davor
|
24e8015ff0
|
move usb to "usbserial" sheet and add ft2232 footprint
move sdram to "ram" sheet
create "wifi" sheet
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8 years ago |
|
Davor
|
473b5ff1aa
|
smaller size capacitors 22uF 2112->0805
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8 years ago |
|
Davor
|
c95d2d7b18
|
GPDI to separate sheet
|
8 years ago |
|
Davor
|
e6e569601c
|
rearrange power switching block and LEDs 0-7 -> 7-0
|
8 years ago |
|
Davor
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e9c1620c89
|
Moving LEDs, OLED and buttons to "blinkey" sheet
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8 years ago |
