[New Definition TBK-RD8T3x Touch Slider and Button Evaluation Board] 1. Unboxing & Problems & Advantages
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1. Questions
1.1 The relationship between the new definition chip and the Saiyuan chip
(1) When I opened the Keil project, I always thought that the configuration here was wrong, because sc95F8X3X is a series of chip models of Saiyuan Company. Why does it appear here?
(2) The file information I checked also showed that it was Saiyuan's lib library file. I personally guessed that it was developed and designed based on Saiyuan chips, but it has not been officially confirmed.
1.2 Keil prompts to update chip selection
1) Install the Keil plug-in provided by the newly defined chip, then select the chip model, and there will be no such problem when you enter again.
1.3 Flash space size
- Keil error message prompts space limitation
- Chip manual. It is not difficult to see that this chip has 128K bytes of space. No abnormal configuration was found in the keil configuration file. Secondly, I thought that the official demo project should have been configured and there would be no problem this time?
- According to the official website documents, the development environment is configured, and the road is still blocked. The space of falsh cannot be increased. Now there is a little difference from the official one, that is, the keil version is higher, and the rest is the same. Of course, not all projects prompt space restrictions, and those with smaller code can be compiled.
- The download is successful, but the APROM verification fails, as shown below.
Although this problem is not serious, the user experience is not very good. After the writing is completed, the program is indeed burned into the chip, and the program runs normally after powering on again.
2. Unboxing
https://www.rdsmcu.com/shop/#/goodsList?categoryId=4
This development board is very interesting, mainly touch-controlled, and comes with a link PRO
3. Advantages
3.1. Advantages of Enhanced 8051
Compared with the traditional 8051, the chip has a faster operating cycle, high-precision touch button pins, LCD and LED display drivers. What's more, it has an internal partition function and an independent BootLoader program space.
3.2. Software support - EasyCode Magic Box
Official website: https://www.rdsmcu.com/shop/#/download?class_id=4
The development tool Yima Magic Box is really easy to use. Everyone has used the graphical development tool of STM32 or the graphical development tool of NXP. However, this is the first time I have seen and used the graphical programming tool for 8051.
Introduction : EasyCode Magic Box is a code automatic generation tool launched by New Definition, which aims to simplify the development process and lower the development threshold for users. Using New Definition, product development is simple and easy to copy to other projects, reducing customer development costs.
Features :
Graphical programming, users do not need to care about the underlying code
Automatically generate standardized underlying configuration code, driver code, and logic code
Complete project management, easy migration
Rich functional modules and examples provide learning and development
Integrate newly defined supporting tools to form a complete software ecosystem
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