UIFlow 1.7.1
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UpdateLog：
Ver 1.7.1 time : 2020.12.29
firmware:
- Add: Core/Fire/Core2: servo2 support.
- Add: Atom H·Driver..
- Fixed: Core2 COM.LTE M-BUS power(5V) conflict bug..
- Fixed: Other bugs.
This update only provides CORE, FIRE, CORE2, ATOM LITE/MATRIX firmware.
StickC, CoreInk and other device firmware versions will be updated later.
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The hardwares block section for Fire only contains power option, no RGB, IMU and speaker blocks, these options are available for the core basic that does not have that hardware, please check it
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I installed UIFlow_Core2 version v1.7.1_core2 on my Core2 and now I have no power on port A.
If I add "power.setBusPowerMode(0)" in the Python tab before any Units are initialized the power is returned but I can not do this with blocks.
The power is restored until the Core2 is reset. -
I found the "Advanced" function group is missing in the Web version of UIFlow 1.7.1. Is it relocated to somewhere??
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@houkensjtu I can still see it
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@m5stack using on 1.7.1 on the Fire makes the speaker quite noisy.
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@m5stack Please remove the following from the Coreinks H.A.T list as they are not physically compatable with the core in.
JoyC,
RoverC,
PuppyC,
BugC
BeetleC
CardC -
@ajb2k3 thank you for feedback. we will check that.
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@m5stack said in UIFlow 1.7.1:
COM.LTE
Is the COM.LTE connectivity supported only in Core2 and not Core (Basic)?
If so, when extended also to Core? -
Please add RGB, Speaker and IMU blocks in hardwares section for the M5fire device.
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@teiafra core supported LTE connect UIFlow too.
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@m5stack thanks but then I'm not able to follow the procedure shown here on Twitter (showing from M5Burner, right?) aimed to pass the APN to the module. Currently I'm on UIFlow 1.7.0.
I posted a topic also here Can you help me? -
@teiafra which step you stuck?
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On the Core display I am a able to select COM.LTE as additional connectivity as shown here.
BUT the next picture
(I guess taken from M5Burner configuration, right?) is different in my case because it shows only WiFi, while the APN section is missing 
.
The final result is that if I select on the Core display COM.LTE and reboot it fails to connect.
.
Please note that the modem is working fine, since I'm able to drive it with my UIFlow code (via AT commands) moving data back and forth perfectly.
My ultimate need is to use the UIFlow MQTT client not through the WiFi but natively through the mobile connection.
THANKS! -
@ove said in UIFlow 1.7.1:
I installed UIFlow_Core2 version v1.7.1_core2 on my Core2 and now I have no power on port A.
If I add "power.setBusPowerMode(0)" in the Python tab before any Units are initialized the power is returned but I can not do this with blocks.
The power is restored until the Core2 is reset.I detected a similar problem with the Core2 and UIFlow 1.7.1
Testing with the ENV- and the TVOC/eCO-units at port A of the Core2 drives it into the I2C-error message "I2C bus error(19)". After rolling back the Core2 to UIFlow 1.7.0 these units works with the Core2.
I think there must be a I2C-bug in UIFlow 1.7.1 for the Core2, at least for port A.
A lot of nice M5Stack stuff :) ....
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@gaviota said in UIFlow 1.7.1:
@ove said in UIFlow 1.7.1:
I installed UIFlow_Core2 version v1.7.1_core2 on my Core2 and now I have no power on port A.
If I add "power.setBusPowerMode(0)" in the Python tab before any Units are initialized the power is returned but I can not do this with blocks.
The power is restored until the Core2 is reset.I detected a similar problem with the Core2 and UIFlow 1.7.1
Testing with the ENV- and the TVOC/eCO-units at port A of the Core2 drives it into the I2C-error message "I2C bus error(19)". After rolling back the Core2 to UIFlow 1.7.0 these units works with the Core2.
I think there must be a I2C-bug in UIFlow 1.7.1 for the Core2, at least for port A.
Yep check my finding
https://community.m5stack.com/topic/2663/core2-uiflow-bottom2-support/14 -
@gaviota yeah... that is a bug. we will fix it in the next version
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Hi guys
UIFlow 1.7.1.1 for M5Core2 is out and it seems to fix at least the no power issue on port A.
@m5stack : is there anything else that has been fixed on 1.7.1.1? Just curious. Thanks.
Happy Stacking!
FelixGPIO translation table M5Stack / M5Core2
Information about various M5Stack products.
Code examples -
@felmue I mean. in the v1.7.1.1(for core2) version,we fixed the default(WIFI MODE) M-BUS 5V power don't open in the v1.7.1. but when you use the LTE Network Over COM Mode. you need to use it to extend DC power input else the M-BUS will lose power.
For more information you could refer this tutorial :
https://docs.m5stack.com/#/en/quick_start/comx_lte/network_over_com
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