M5Stick2 / Leption Thermal Option - Repo broken

m5ibutton

Hi All,

we got our M5Stick2 with the Leption Thermal Option, first of all, many thanks to M5Stack for a new tiny sexy IoT Device!

Product-Link:
https://docs.m5stack.com/en/core/m5stickt

In the Document Section we could find two Sections, one for the Stock Firmware found here.

https://m5stack.oss-cn-shenzhen.aliyuncs.com/EasyLoader/Windows/CORE/EasyLoader_M5StickT_FactoryTest.exe

We are able to load the Firmware and the Device will run as expected.

But for our upcoming Projects we need to integrate the the M5Stick2 with the Leption Thermal Option in other Platforms, so we need to extend the Firmware here supporting RTSP Streaming.

So in the second Section of the official Documents, we found the Link to the
Github-Repository.

Github Link:
https://github.com/m5stack/M5-StickT

We downloaded the Repo and got it compiled with the Boards
M5StickC and M5StickCPlus

Question here, will there a New Bord come for M5Stick2?

However, when we build the Code on the Arduino IDE we not get any Errors, we could also transfer the compiled file to the Device.

After the Hard resetting via RTS pin, the Device starts endless looping

here the Output from the SerialMonitor...

snip____________
*rst:0xc (SW_CPU_RESET),boot:0x13 (SPI_FAST_FLASH_BOOT)
configsip: 188777542, SPIWP:0xee
clk_drv:0x00,q_drv:0x00,d_drv:0x00,cs0_drv:0x00,hd_drv:0x00,wp_drv:0x00
mode:DIO, clock div:1

load:0x40078000,len:13964
load:0x40080400,len:3600
entry 0x400805f0
M5StickC initializing...OK

E (1602) gpio: GPIO can only be used as input mode
Guru Meditation Error: Core 1 panic'ed (IllegalInstruction). Exception was unhandled.
Memory dump at 0x400d1c78: 530c0504 00000239 91004136
Core 1 register dump:

PC : 0x400d1c7e PS : 0x00060a30 A0 : 0x800d1a71 A1 : 0x3ffb2220
A2 : 0x3ffc1e1c A3 : 0x00000005 A4 : 0x00000087 A5 : 0x00000001
A6 : 0x00000001 A7 : 0x00001000 A8 : 0x800d1c7a A9 : 0x3ffb2200
A10 : 0x000003e8 A11 : 0x00000000 A12 : 0xffffffff A13 : 0x00000022
A14 : 0x00000023 A15 : 0x00000001 SAR : 0x00000020 EXCCAUSE: 0x00000000
EXCVADDR: 0x00000000 LBEG : 0x40085021 LEND : 0x40085029 LCOUNT : 0x00000027

Backtrace: 0x400d1c7b:0x3ffb2220 0x400d1a6e:0x3ffb2250 0x400d7f82:0x3ffb2290

ELF file SHA256: 41ffe27bd9eb02c2*

snip____________

We used an other Scetch from Github from the M5Stack Repos which use also the Lepton Thermal Option

Github Link:
https://github.com/m5stack/M5_WirelessT

here we have exact the same behavior, we could compile it, load it and the Device ends in a endless loop.

Please fix ASAP the the official M5Repo under https://github.com/m5stack/M5-StickT for the new M5Stick2 Hardware or update the Board Defenitions, because all Sketches comprising on the 4 Years old Repo, will not work for your End Customers.

Please help, becasue we have upcoming Projekts using the M5Stick2 / Leption Thermal Option.

Best Regards