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Matrix Orbital GTT43A - GTT Scripts

[re-printed from iotexpert.com]

As I have been working my way through understanding the Matrix Orbital displays, I think that the whole scheme for programming them is very clever.  The bottom line of this article is that Matrix Orbital created a command language for making

2018 年 8 月 23 日
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PSoC Creator adds support for PSoC 63-based EZ-BLE™ Bluetooth module

Hurry! Hurry! Hurry! Get your Bluetooth modules!

We just added support for the CYBLE-416045-02 EZ-BLE module. That’s a big name for a really small device! Here’s a life-size picture.

2018 年 8 月 20 日
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Matrix Orbital GTT43A: Serial Interface

[re-printed from iotexpert.com]

In this article I will show you how to interact with the Matrix Orbital GTT43A display using the GTT Support Tool via the KitProg UART on a CY8CKIT-044  and the Bridge Control Panel via I2C.  This article will be broken up into four parts.

2018 年 8 月 13 日
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Matrix Orbital GTT43A - A Cool Display

[re-printed from iotexpert.com]

I have recently found myself way way down a rabbit hole on a project that uses a Matrix Orbital GTT43A.   This display is a super cool, though expensive,

2018 年 8 月 03 日
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New PSoC 6 Bluetooth videos from Alan Hawse out now

Alan has been recording videos again. Today we posted up chapter 3 of his PSoC 6 "101" series.

 

2018 年 7 月 26 日
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Inductive Sensing Devices Available Now

So England didn't win the World Cup. Again. They said it was coming home, but it stayed away. Again. Damn you Jules Rimet!

Luckily, on the PSoC front, things are looking really good, which is a nice distraction. I'm excited to tell you that PSoC Creator now supports the 

2018 年 7 月 14 日
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PDL 3.0.3 Available Now

After a very thorough round of testing on that SysPm problem we have now released the updated PDL - version 3.0.3.

It is now safe for the CM4 core to write to flash while the CM0+ core wakes from deepsleep. Just as a reminder, these were the affected functions.

Flash driver

2018 年 6 月 30 日
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The Lost Art of Assembly Language Programming

[re-printed from iotexpert.com]

My friend Darrin Vallis - renowned semiconductor maven and part time wookie-hunter (don't ask!!) - guest-blogs on Alan's iotexpert site about assembler programming on PSoC devices.

2018 年 6 月 21 日
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FreeRTOS Command Line Interface (CLI)

[re-printed from iotexpert.com]

In a previous article, I gnashed my teeth about my implementation of the FreeRTOS FAT SL.  Specifically, I wasn’t very happy about my command line interface.  What I did

2018 年 5 月 30 日
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Oops! Defect in PDL 3.0.2 - fix coming very soon

We just discovered a problem in the SysPm driver that can cause the device to hang. It does not happen every time, only when the CM4 core is writing to flash and the CM0+ core wakes from deepsleep. The affected functions are as follows.

Flash driver

  • StartWrite()
2018 年 5 月 24 日

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