Open clemaitre58 opened 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
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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
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?
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?
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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?
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 .
Ok, I place the order Now!
Hi,
Do you know the électrical consumption of your STM32F401 and MPU6050 at 5.5kHz ?
Best, Cédric