M5StickV Firmware_1017 Upgrade

FPSychotic

What is PMU module?

m5stack

@fpsychotic power managment unit

m5stack

@thrasher hi thanks your reply , we will as soon solve this problem.

Xeon

I am making a manual that tries to fullty detail all functions for the m5stickV and K210
is this ok?

Would people support this?

m5stack

@xeon Nice !

Thrasher

@xeon
Hi,
Sure that would be awesome. Especially UART and other things becayse Maix manuals say nothing about it.
There's a thread already ran to collect all things about Stick-V, could you keep it updated so we gather all necessar info in one thread ? here it is - http://forum.m5stack.com/topic/1226/m5stickv-link-info-dump/1

Xeon

@thrasher
Well i'm going to start by documenting all the functions in the maix core and then start fleshing it out.
I created a git to hold manual but right now it just a mess.

And will open it up to others to help flesh it out in detail.
A lot of stuff is not documented.
Some stuff can easily be described.
Other stuff needs me to read thru data sheets carefully.
I'll also be looking into our microphone issue.
And supplying links to more articles on growing the AI platform.

ajb2k3

@xeon said in M5StickV Firmware_1017 Upgrade:

@thrasher
Well i'm going to start by documenting all the functions in the maix core and then start fleshing it out.
I created a git to hold manual but right now it just a mess.

Welcome to my world @Xeon

Thrasher

@ajb2k3 @Xeon
I can help to translate into russian, with time.
Whenever Ill have spare minute

ajb2k3

@thrasher said in M5StickV Firmware_1017 Upgrade:

@ajb2k3 @Xeon
I can help to translate into russian, with time.
Whenever Ill have spare minute

Thank you your support will be most appreciated

staberas

new bug:
"pmu import axp192" interferes when i try to get gyro/accel data from the MPU6886

m5stack

@staberas actually it not a bug . the K210 only three I2C interface, camera ,and some hardware dafuit use two interface . then PMU use one interface , if you want to use IMU , you shoud be Reasonable distribution I2C interface.

staberas

im not sure i understand, can u provide an example ?

EDIT: it works now i have to comment out those two:
#pmu = axp192()
#pmu.enablePMICSleepMode(True)

when added they the IMU locks up