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kriswiner / MPU6050

Basic MPU6050 Arduino sketch of sensor function
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Comsuption #15

Open clemaitre58 opened 7 years ago

clemaitre58 commented 7 years ago

Hi,

Do you know the électrical consumption of your STM32F401 and MPU6050 at 5.5kHz ?

Best, Cédric

kriswiner commented 7 years ago

No, but for the STM32L4 + MPU9250, which I use now, it is about 3 mA, deominated by the MPU9250 of course. It is possible to run withe the L4 at very low power, see:

https://github.com/kriswiner/Ladybug/tree/master/BME280_VEML6040

On Wed, Jun 7, 2017 at 8:23 AM, Lemaitre Cédric notifications@github.com wrote:

Hi,

Do you know the électrical consumption of your STM32F401 and MPU6050 at 5.5kHz ?

Best, Cédric

— You are receiving this because you are subscribed to this thread. Reply to this email directly, view it on GitHub https://github.com/kriswiner/MPU6050/issues/15, or mute the thread https://github.com/notifications/unsubscribe-auth/AGY1qr1d-aM_xEAFRp78is-0zxIpXu6_ks5sBsB1gaJpZM4Ny32G .

clemaitre58 commented 7 years ago

Kris,

Could I compile code for the Ladybug board with this chaintools : https://developer.arm.com/open-source/gnu-toolchain/gnu-rm? How to use JTAG in Debbugging in practice on those board?

Do you also sell MPU9250 breakout board?

Best, Cédric

clemaitre58 commented 7 years ago

ok I found your MPU9250 board. If my understanding is great, the M4 in the could be programmed using Arduino IDE? Does this tools allow also the debug?

kriswiner commented 7 years ago

Yes, I use the Arduino IDE to program the STM32L4. But Arduino allows no debugging, yet. The SWDIO and SWDCLK ports are exposed on the dev board I use so one could connect an ST-LINK and use a traditional tool chain like Keil or IAR or Crossworks or even gcc/eclipse and program and debug that way.

On Thu, Jun 8, 2017 at 8:25 AM, Lemaitre Cédric notifications@github.com wrote:

ok I found your MPU9250 board. If my understanding is great, the M4 in the could be programmed using Arduino IDE? Does this tools allow also the debug?

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/kriswiner/MPU6050/issues/15#issuecomment-307138077, or mute the thread https://github.com/notifications/unsubscribe-auth/AGY1qugIu9YhPnfbpKwCXRV3vEYAn7E_ks5sCBJqgaJpZM4Ny32G .

clemaitre58 commented 7 years ago

Could you ship today, for France if I place an order? How long the shipping method take, we need the component for the next week? Do you have a tuto for Arduino IDE configuration?

kriswiner commented 7 years ago

Hi Cedric,

Normal shipping via air mail to France will take 8 - 10 business days. You may also choose Priority International to shorten the time but at additional expense. If you order in the next few hours I can get it into the post today.

We do not have an extensive tutorial but we have a relatively mature Arduino core:

https://github.com/GrumpyOldPizza/arduino-STM32L4

and lots of example sketches:

https://github.com/kriswiner/Butterfly

and, of course, we will help you get started.

Please let's move further discussion to e-mail at tleracorp@gmail.com.

Kris

On Thu, Jun 8, 2017 at 8:45 AM, Lemaitre Cédric notifications@github.com wrote:

Could you ship today, for France if I place an order? How long the shipping method take, we need the component for the next week? Do you have a tuto for Arduino IDE configuration?

— You are receiving this because you commented. Reply to this email directly, view it on GitHub https://github.com/kriswiner/MPU6050/issues/15#issuecomment-307143805, or mute the thread https://github.com/notifications/unsubscribe-auth/AGY1qqskmEApTT556eV_q_z_9pED6Pbrks5sCBcBgaJpZM4Ny32G .

clemaitre58 commented 7 years ago

Ok, I place the order Now!