Subcategories

• Modules
  486
  Topics
  1.8k
  Posts

  F

  Hello @s1y99

  reading your other post, I think you already figured that out yourself. It's not possible to jumper LoRa V1.1 so the same GPIOs are used as it were for the older LoRa module.

  Both LoRa modules use the same GPIOs for MOSI (23), MISO (19) and SCK (18). However RST and IRQ cannot be jumpered the same; CS/NSS can be jumpered the same.

  LoRa (433 old): RST(26), IRQ (36), CS/NSS (5)
  LoRa V1.1: RST(25/13), IRQ (35/34), CS/NSS (0, 15, 12, 5)

  Note: GPIO numbers above are for an M5Core (Basic).

  Please also see schematics here and here.

  Just curious. What is preventing you from modifying your firmware to use the GPIOs of the newer LoRa module?

  Thanks
  Felix

• FAQS

  When you meet problems using M5Stack, we help you solve it.

  194
  Topics
  972
  Posts

  N

  Всем привет, я сделал простенький скрипт который подбирает пароль к устройству Andoird, выглядит он так -

  GUI b DELAY 1000 STRING 1111 STRING 2222 STRING 3333 STRING 4444 STRING 5555 STRING 6666 STRING 7777 STRING 8888 STRING 9999 STRING 0000 STRING 0123 STRING 0124 STRING 0125

  но есть проблема, устройство блокируется. Можем ли мы решить эту проблему и как.
  Прошивка - bruce
  Устройство M5 Stick Plus2

• Units
  471
  Topics
  1.8k
  Posts

  A

  I am trying connect the AIN4-20 current sensor to the raspberry pi and communicate directly with i2c. i2cdetect fails to find the device (I've tried both the single channel unit and the 4 channel stack). I've enabled and tried the built in ARM i2c (bus 1), and also the software i2c (bus 3). Other i2c devices show up on these busses, just not the m5 products. Should these be detected, or are they not compatible without a M5 host? I have a raspberry pi project that uses another company's industrial i2c current receivers, but they are 12-bit units, and was hoping to easily upgrade to m5 units.

• Cores

  Core2 for AWS M5Stack Fire M5stack Grey M5 Stick/StickC M5GO FACES Kit M5Stick V Core 2
  1.3k
  Topics
  5.4k
  Posts

  T

  @TomKatt
  RESOLVED - someone pointed out that the example code I was running included a line to wait for the serial port to be enabled.

  Code always does what you tell it, not what you mean lol.

• Bases
  46
  Topics
  178
  Posts

  R

  Hello, I am new to the forum and to the Atom Motion V1.1 base. I have connected an Atom Lite and simply trying to load the "Power Consumption Status Read" sketch, but I am getting the following error.

  error: 'class M5AtomicMotion' has no member named 'ina226'

  I've made sure the correct libraries are loaded and have searched the forum, but I do not see a solution to this.

• Atom

  For topics on the M5Stack Atom.

  227
  Topics
  759
  Posts

  K

  I have two M5Atom based controllers including:

  H-Driver Atom Socket

  They both run nicely being controlled over MQTT or BLE.

  But any devices connected that need power are receiving a quick amount
  of power when the M5Atom is turned on. This occurs before my software runs - so before I can decide whether the power should be on or off.

  So for the H-Driver, the connected small motor gets a quick jolt of power before my software runs. For the Atom Socket, the same quick power on occurs (turning on the connected device) before my software can determine the correct on/off mode.

  Is there any way to stop this? It's not good (actually it's rather bad).

  Thanks,