Search found 28 matches

by geo.espressif
Tue Apr 19, 2016 6:35 pm
Forum: ESP8266 SDK
Topic: power up RF calibration options
Replies: 0
Views: 2396

power up RF calibration options

I'm setting the RF powerup option by generating a new user settings .bin using the ESP Flash download tool 2.3. I'm setting the full calibration option (byte 114 option 3), and flashing my device. I can't see that any RF calibration is happening though, and I need it to happen every time the device ...
by geo.espressif
Thu Feb 04, 2016 10:01 pm
Forum: ESP8266 SDK
Topic: wifi_set_macaddr persistent
Replies: 2
Views: 2766

Re: wifi_set_macaddr persistent

Roger, thanks!
by geo.espressif
Wed Feb 03, 2016 6:34 pm
Forum: ESP8266 SDK
Topic: wifi_set_macaddr persistent
Replies: 2
Views: 2766

wifi_set_macaddr persistent

Hey all,

When I use wifi_set_macaddr, and then reboot (hold reset line for a bit), it seems that the mac addresses revert to their original values.

Is this normal?
Is it possible to set them persistently?

Thanks!
by geo.espressif
Wed Feb 03, 2016 5:40 pm
Forum: ESP8266 SDK
Topic: GPIO16 and setting RST line
Replies: 3
Views: 8636

Re: GPIO16 and setting RST line

Awesome, thanks!
by geo.espressif
Mon Dec 14, 2015 5:11 pm
Forum: ESP8266 SDK
Topic: GPIO16 and setting RST line
Replies: 3
Views: 8636

GPIO16 and setting RST line

Could anyone help me with some code to set GPIO16 low, it appears to be interfering with our ability to reset the device (it's causing a fight over reset line being low/high). There don't seem to be any register definitions for it in eagle_soc.h

James
by geo.espressif
Thu Dec 03, 2015 9:48 pm
Forum: ESP8266 SDK
Topic: Error using SDK 1.5
Replies: 7
Views: 12080

Re: Error using SDK 1.5

Are you linking against libcrypto?

-lcrypto
by geo.espressif
Fri Nov 27, 2015 11:33 pm
Forum: ESP8266 SDK
Topic: New FEATURES gathering
Replies: 82
Views: 95823

Re: New FEATURES gathering

An snprintf implementation would help a lot.
by geo.espressif
Fri Nov 13, 2015 6:11 pm
Forum: Report Bugs
Topic: Invalid first entry in list of bss_info structures
Replies: 2
Views: 3534

Re: Invalid first entry in list of bss_info structures

Realise this is old, but I've been wrangling with it today. I had been using the queue macros as doswork advised, but it is important to NULL check void* arg, which crucially the reference code in IoTDemo / user_webserver.c does not. About 1 scan in 20 seems to come back with this as NULL, and it de...
by geo.espressif
Mon Nov 02, 2015 7:08 pm
Forum: ESP8266 SDK
Topic: Flash download tool com port range
Replies: 0
Views: 1955

Flash download tool com port range

I'm using a new development setup which is mapping the required COM port for flashing the device to 23. The espressif flash download tool only goes up to 21. This is just a note to say that this really simple enhancement to the flash download tool would be really helpful to us.

Thanks
by geo.espressif
Thu Oct 29, 2015 7:38 pm
Forum: ESP8266 HDK
Topic: Constant RF signal for EMC test
Replies: 1
Views: 3235

Constant RF signal for EMC test

Is there anyway to put the chip into a mode where it outputs a constant, or at least consistent RF signal so that we might perform an EMC / CE test on the device? There doesn't seem to be anything in the SDK at a low enough level to facilitate this.

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