Search found 13 matches

by john_m
Thu Oct 25, 2018 1:55 pm
Forum: ESP8266 SDK
Topic: Firmware upgrade
Replies: 6
Views: 1463

Re: Firmware upgrade

Her Majesty wrote:Maybe you can try the latest ESP8266 RTOS SDK, it seems to use a common bin for OTA. https://github.com/espressif/ESP8266_RT ... versal_ota


Great, thank you, Thats what I was looking for. I will check that.
by john_m
Tue Oct 23, 2018 7:37 pm
Forum: ESP8266 SDK
Topic: Firmware upgrade
Replies: 6
Views: 1463

Re: Firmware upgrade

blubb wrote:Then use system_upgrade_userbin_check().


But my problem is that i don't have access to see the value of system_upgrade_userbin_check() from the device which is in the field. I need to know which one to upgrade without seeing the debug.
by john_m
Wed Oct 17, 2018 1:48 pm
Forum: ESP8266 SDK
Topic: Firmware upgrade
Replies: 6
Views: 1463

Re: Firmware upgrade

system_get_userbin_addr() Thanks for the reply. But my problem is that I have two images (user1 and user2) and i do not know which one is currently booting in my esp8266 without seeing anything on the debug console. If User1 is currently booting up, i should program user2. And if User2 is currently...
by john_m
Mon Oct 15, 2018 7:42 pm
Forum: ESP8266 SDK
Topic: Firmware upgrade
Replies: 6
Views: 1463

Firmware upgrade

Hi Esp Team and Other members, As per the documents and the source code, user1.bin and user2.bin are programmed at 0x1000 and 0x81000 respectively for 4MB(512+512) flash map. Now assume user1 is active(ie, bootloader is configured to load application from 0x1000) and if I do software upgrade on user...
by john_m
Mon Mar 05, 2018 2:04 pm
Forum: ESP8266 SDK
Topic: WiFi Not working in latest RTOS SDK
Replies: 13
Views: 1748

Re: WiFi Not working in latest RTOS SDK

AgentSmithers wrote:You know, I do recall reading that. Any known benefit of going 40MHZ from 26? I mean.. I guess you maybe cant unless you alter your hardware setup right?


Yes correct
by john_m
Fri Mar 02, 2018 1:44 pm
Forum: ESP8266 SDK
Topic: WiFi Not working in latest RTOS SDK
Replies: 13
Views: 1748

Re: WiFi Not working in latest RTOS SDK

The issue is now resolved after configuring the Crystal Frequency as 26M. Thanks AgentSmithers for your suggestions Yeah no worries, I've learned something as well. Does the 12E specify that it has a 26M Crystal vs a 40? Did you just guess that or see something to trigger trying that value? "4...
by john_m
Thu Mar 01, 2018 7:58 pm
Forum: ESP8266 SDK
Topic: WiFi Not working in latest RTOS SDK
Replies: 13
Views: 1748

Re: WiFi Not working in latest RTOS SDK

The issue is now resolved after configuring the Crystal Frequency as 26M.

Thanks AgentSmithers for your suggestions
by john_m
Thu Mar 01, 2018 5:08 pm
Forum: ESP8266 SDK
Topic: WiFi Not working in latest RTOS SDK
Replies: 13
Views: 1748

Re: WiFi Not working in latest RTOS SDK

I know this sounds silly but I had the same issue when I upgraded my SDK. Have you tried doing an eraseflash with your esptool.py? Run that command and see if that resolves it after refreshing your firmware, I know it sounds crazy but I did it I think three times before it resolved my issue. Thanks...
by john_m
Thu Mar 01, 2018 2:41 pm
Forum: ESP8266 SDK
Topic: WiFi Not working in latest RTOS SDK
Replies: 13
Views: 1748

Re: WiFi Not working in latest RTOS SDK

Programmer.png I know this sounds silly but I had the same issue when I upgraded my SDK. Have you tried doing an eraseflash with your esptool.py? Run that command and see if that resolves it after refreshing your firmware, I know it sounds crazy but I did it I think three times before it resolved m...
by john_m
Tue Feb 27, 2018 3:35 pm
Forum: ESP8266 SDK
Topic: WiFi Not working in latest RTOS SDK
Replies: 13
Views: 1748

Re: WiFi Not working in latest RTOS SDK

AgentSmithers wrote:
john_m wrote:
Her Majesty wrote:There are some examples may help on github. https://github.com/espressif/esp8266-rtos-sample-code/tree/master/03Wifi


I tried, Still no luck :(



Try this sir.

wifi_set_sleep_type( NONE_SLEEP_T );


Sorry for the late reply. I tried, still No luck.

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