|
Size: 2786
Comment: Flash cores
|
Size: 2792
Comment:
|
| Deletions are marked like this. | Additions are marked like this. |
| Line 10: | Line 10: |
| * Note: got all 3 spark cores working, could turn on and off D7 with spark.io android app., now one-wire ds1820 | * Note: got all 3 spark cores working, could turn on and off D7 with particle.io android app., now one-wire ds1820 par |
Spark.Io
- 20151203 website changes, got some cores struck on solid magenta.
https://docs.particle.io/guide/getting-started/connect/core/
- Updated firmware with
- # sudo particle flash --usb deep_update_2014_06
- Note: got all 3 spark cores working, could turn on and off D7 with particle.io android app., now one-wire ds1820
par
- 201401 received spark.io micro controller, fancy wifi, cloud connectivity with android app.
- it uses STM32 controller, not the Arduino's ATmegas, but does support highlevel wiring language.
- The Spark Core uses an ARM Cortex M3 CPU based microcontroller.
- Center LED colour meaning
Blue - Flashing |
our Core doesn’t have Wi-Fi credentials to join your local network |
Green - Flashing |
Your Core has received Wi-Fi credentials (an SSID and password), but still can’t connect to the Wi-Fi network. |
Yellow - Flashing |
our Core is missing important firmware. |
Flashing orange |
A decryption error occurred during the handshake with the Spark Cloud |
Main LED off, small blue LED dim |
Your Core is missing firmware. |
Flashing red |
The Core is reporting a panic code, which could be caused by one of a large number of potential firmware issues. |
- RED Panic codes
- T he panic code is signified by a series of flashing red LED blinks. First, the LED will spell SOS ( ... - - - ... ), followed by a number of flashes, followed by another SOS message.
- The meaning of the panic codes is described below. 8 flashes, signifying out of heap memory, is the most common issue.
- Hard fault
- Non-maskable interrupt fault
- Memory Manager fault
- Bus fault
- Usage fault
- Invalid length
- Exit
- Out of heap memory
- SPI over-run
- Assertion failure
- Invalid case
- Pure virtual call
Memory clear
- Hold down mode button for 10 seconds, will see burst of blue flashes.
- Mode is on left if usb connector on top.
Factory reset.
- Hold down both buttons, then release the RST button, while holding down the MODE button.
- The LED should begin flashing yellow.
- Continue holding down the MODE button until you see the Core change from flashing yellow to flashing white.
- Then release the button. The Core should begin flashing blue after the factory reset is complete.
Bus 002 Device 045: ID 1d50:607d OpenMoko, Inc
- Flashing-blue, connect to serial $ minicom -D /dev/ttyACM3
spark.io/OneWire try to read temp sensor Arduino/DS18B20TempSensors
...