PowerNodeBlue-bringup: verschil tussen versies
(→Initial Bringup / checkout) |
(→Initial Bringup / checkout) |
||
Regel 14: | Regel 14: | ||
## check detection of serial port/driver. It won't have any output at this point | ## check detection of serial port/driver. It won't have any output at this point | ||
# PoE powering | # PoE powering | ||
+ | ## Solder in RJ45 connector | ||
## Place solder bridges Vpwr, V5 to VPOE/VPOE5 in Source field | ## Place solder bridges Vpwr, V5 to VPOE/VPOE5 in Source field | ||
## Do not place the Vpwr/5V bridges in the PoE field - these should be better labeled: e.g. have an 'OFF' text added to them like the one just above. | ## Do not place the Vpwr/5V bridges in the PoE field - these should be better labeled: e.g. have an 'OFF' text added to them like the one just above. | ||
Regel 28: | Regel 29: | ||
# Solder in Buzzer, OLED display (if needed), buttons, connectors | # Solder in Buzzer, OLED display (if needed), buttons, connectors | ||
## Test with plain PowerNode install & check screen & menu cycling | ## Test with plain PowerNode install & check screen & menu cycling | ||
+ | ## Check IP allocation on screen/serial and check web interface | ||
# (Optional) solder on final power selection, fuses, sensors, etc. | # (Optional) solder on final power selection, fuses, sensors, etc. | ||
Versie van 4 feb 2025 om 15:32
15 units; 25/01/23 fab date.
Initial Bringup / checkout
Board 001 (selected as sacrificial):
- Optically checked soldering/board as is
- Plug in USB-C
- Check 3v3 and 5v power; check red LED comes one.
- Check for magic smoke/things getting hot (nothing should)
- check detection of serial port/driver. It won't have any output at this point
- PoE powering
- Solder in RJ45 connector
- Place solder bridges Vpwr, V5 to VPOE/VPOE5 in Source field
- Do not place the Vpwr/5V bridges in the PoE field - these should be better labeled: e.g. have an 'OFF' text added to them like the one just above.
- Plug in PoE ethernet; check voltages: 5V, 3v3 and Vpwr==5V
- ESP32
- Solder in the ESP32
- Unplug PoE ethernet; plug in USB;
- Check 115200 baud visibility of ESP32 (press reset if needed). Should see
ets Jul 29 2019 12:21:46 ... rst:0x1 (POWERON_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
- Check upload with default Arduino example `Blink' app against LEDs set to OUT1/OUT2 (GPIO 16, GPIO4) with ESP32 -> ESP32-WROOM-DA module with settings
and
.
- PoE and ESP32
- Remove from USB; plug into PoE and check LEDs start flashing as soon as the power LED comes on.
From this point on - use a Galvanic USB isolator when connecting to the board with Ethernet plugged in.
- Solder in Buzzer, OLED display (if needed), buttons, connectors
- Test with plain PowerNode install & check screen & menu cycling
- Check IP allocation on screen/serial and check web interface
- (Optional) solder on final power selection, fuses, sensors, etc.
Improvements
- Add the word 'OFF' to the labels of all bridges in the PoE field (and not just the top one)