What does breathing green mean?

Tachyon
1

I flashed my Tachyon and I saw it blink green (booting linux) but then it changes to breathing green and just stays there. I checked my network and I see the Tachyon has connected to WiFi. However, I don’t see a nything on the Particle Console?

2

Hey wischmi2 !

Glowing green means it’s running, but not connected to the Particle cloud.

More info here! LEDs | Particle Developer

If you connect the USB1 port to a laptop, you can use ADB on the laptop (Accessing the Linux Console | Particle Developer) to access the root shell over USB and then ping to check the network is working correctly.

Can you try that out and then loop back?

Many thanks

Nick

3

I’m having the same issue with the device I received today. When I run:

particle-tachyon-ril-ctl state

I get

Disabled

I restarted the service and went through the off and on:

Jul 31 20:05:37 tachyon-b788fba4 particle-tachyon-rild[11671]: Processing: STATUS
Jul 31 20:05:37 tachyon-b788fba4 particle-tachyon-rild[11671]: Power is off, please turn on power before querying status!
Jul 31 20:07:11 tachyon-b788fba4 particle-tachyon-rild[11671]: Enable command received
Jul 31 20:07:11 tachyon-b788fba4 particle-tachyon-rild[11671]: Processing: ENABLE
Jul 31 20:07:11 tachyon-b788fba4 particle-tachyon-rild[11671]: State command received
Jul 31 20:07:12 tachyon-b788fba4 particle-tachyon-rild[11671]: State command received
Jul 31 20:07:12 tachyon-b788fba4 particle-tachyon-rild[11671]: Power state set to: 1
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+COPS=3,2, Response:
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+COPS?, Response:
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+CEREG?, Response:
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+COPS=3,0, Response:
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+COPS?, Response:
Jul 31 20:07:13 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:14 tachyon-b788fba4 particle-tachyon-rild[11671]: State command received
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+COPS=3,2, Response:
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+COPS?, Response:
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+CEREG?, Response:
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+COPS=3,0, Response:
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: Command: AT+COPS?, Response:
Jul 31 20:07:18 tachyon-b788fba4 particle-tachyon-rild[11671]: ERROR

Any place else to look?

4

This is where I am now. I see all ERROR for AT commands. I’m confused about where I get the RSP URL?

5

I got it, I had to list the ESIMs and enable the correct one. Once I disconnect/power off/power on/connect, the ERRORs went away and if finally connected to cellular.

6

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