Search found 296 matches

by urbanze
Mon Dec 18, 2017 2:41 pm
Forum: General Discussion
Topic: RTC RAM
Replies: 9
Views: 15561

RTC RAM

I have a great project and I will use the super esp32. I know it has several "NVS" but these methods have a low write limit like esp66 (something around 10k)? For this reason, I intend to use the RTC_SLOW_RAM to store data between deep's and now comes the question: does RTC_RAM have low limit of rec...
by urbanze
Fri Dec 15, 2017 9:22 pm
Forum: General Discussion
Topic: eFuse burned
Replies: 3
Views: 7044

Re: eFuse burned

WiFive wrote:It disable the rom basic console. No effect on firmware.
Where can I find more information about this bootrom? In the Datasheet there are not many things.

Can I use all features of esp32 yet? Even secure / flash boot?
by urbanze
Fri Dec 15, 2017 8:36 pm
Forum: General Discussion
Topic: eFuse burned
Replies: 3
Views: 7044

eFuse burned

I was testing FLASH TOOL and when I clicked start (to get the information from the chip), it appeared on the console that the "CONSOLE_DEBUG_DISABLE eFuse" was burned. I went to the Datasheet and apparently it does not seem to be anything serious, just that it will not drop LOG's from the bootROM. W...
by urbanze
Fri Dec 15, 2017 11:56 am
Forum: General Discussion
Topic: ULP global variables
Replies: 49
Views: 55361

Re: ULP global variables

Here I add an example of how to use TSENS command: https://github.com/espressif/esp-iot-solution/tree/master/examples/ulp_examples/ulp_tsens Where did you find these registrars? In the datasheet are others :( Image of temperature registers: https://i.imgur.com/gLkIl5A.png WRITE_RTC_REG(SENS_SAR_MEA...
by urbanze
Fri Dec 15, 2017 11:08 am
Forum: ESP-IDF
Topic: Using ULP without deep_sleep
Replies: 4
Views: 6251

Re: Using ULP without deep_sleep

Fortunately it does and makes it a very useful tool if you can use it well. If your project is too heavy, using the "third core" to read sensors or perform some operations can rid the Main Core of this and not interrupt your application. Just be careful with wake up timer and halt, maybe you want it...
by urbanze
Thu Dec 14, 2017 9:16 pm
Forum: General Discussion
Topic: ULP global variables
Replies: 49
Views: 55361

Re: ULP global variables

1-) What is the ULP file sent to ESP32? ulp.bin " ulp.elf? ulp.o? I need size to configure correctly size of ULP program (in menuconfig). I tried using make size, make size-files, make size-components and none returned on them, however going into the folder there are several files with varying sizes...
by urbanze
Thu Dec 14, 2017 8:58 pm
Forum: General Discussion
Topic: ULP WakeUP
Replies: 11
Views: 15751

Re: ULP WakeUP

barosu wrote:Well for my part I would just really be happy, if someone could update the windows binaries on github. Getting the toolchain to compile is a pain. I guess I will have to switch to a Linux VM soon :roll:
binutils has updated to last release, try!
by urbanze
Thu Dec 14, 2017 5:42 pm
Forum: General Discussion
Topic: ULP global variables
Replies: 49
Views: 55361

Re: ULP global variables

My tests are over and finally I was able to test the new ULP update that was added to the LOCAL LABELS patch.

It's working! Thanks for the correction, @tomtor
Image
by urbanze
Thu Dec 14, 2017 1:22 pm
Forum: General Discussion
Topic: how can disable watchdog
Replies: 7
Views: 15200

Re: how can disable watchdog

The watchdog that is resetting its code is the timer (group 1). I advise you to review your code if you are using something with timer's or related
by urbanze
Wed Dec 13, 2017 7:08 pm
Forum: General Discussion
Topic: how can disable watchdog
Replies: 7
Views: 15200

Re: how can disable watchdog

Hello, Sometimes,my system has restart due to watchdog.Debug print can see as below: rst:0x8 (TG1WDT_SYS_RESET),boot:0x12 (SPI_FAST_FLASH_BOOT) So,what would be the reason to reset the system. Any functions to disable watchdog. You tried to disable both wdt (INT/TASK) by menuconfig?