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RH850 F1L 当设置了id后,通过串口升级代码出现擦除失败,是什么原因?
如下面图片,在操作FCL库时需要配置id,如果代码选择的是默认值,则修改了id就会出现擦除失败,需要把这里的id也修改完成。
RH850 F1K DMA 调试,生成的代码总是无法正常运行,而RL78生成的DTC代码却可以运行,是什么原因?
F1K的PEG部分保护外部访问RAM资源,需要在使用前打开DMA访问RAM的限制。
瑞萨R5F10BBG芯片,增加BOOT代码后,整个芯片无法正常工作,可能是什么原因?
增加BOOT代码后,芯片无法正常运行,可能是时钟模块重复初始化了,需要判断如果时钟已初始化,不需要再初始化。
瑞萨RH850 D1Mx上电偶尔出现工作异常无法启动问题,可能是什么原因?
你好,出现上述问题,请排查一下REG0VCC和REG1VCC的上电时序,要严格按照如下数据手册上电时序执行: Renesas(瑞萨电子)RH850/D1L、RH850/D1M MCU数据手册 https://www.sekorm.com/doc/2099542.html Renesas(瑞萨电子) 32位高性能MCU RH850/D1L,RH850/D1M硬件手册 https://www.sekorm.com/doc/701.html。
RH850 高温测试后E2烧录flash无法擦除可能是什么原因?
可以尝试擦除整片Flash试试;
EPC eGaN®FET/晶体管选型表
EPC提供增强型氮化镓半桥功率晶体管/增强型功率晶体管/功率晶体管的选型:配置:Dual Common Source、Dual with Sync Boot、Half Bridge、Half Bridge Driver IC、HS FET + Driver + Level Shift、Single、Single - AEC Q101、Single – Rad Hard、Single with Gate Diode、Single with Gate Diode – AEC-Q101、Dual Common Source - AEC Q101,VDS最大值(V):15~350V;VGS最大值(V):5.75~7V
产品型号
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品类
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Configuration
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VDSmax(V)
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VGSmax(V)
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Max RDS(on) (mΩ)
@ 5 VGS
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QG typ(nC)
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QGS typ (nC)
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QGD typ (nC)
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QOSS typ (nC)
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QRR(nC)
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CISS (pF)
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COSS (pF)
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CRSS (pF)
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ID(A)
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Pulsed ID (A)
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Max TJ (°C)
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Package(mm)
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Launch Date
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EPC2040
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Enhancement Mode Power Transistor
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Single
|
15
|
6
|
30
|
0.745
|
0.23
|
0.14
|
0.42
|
0
|
86
|
67
|
20
|
3.4
|
28
|
150
|
BGA 0.85 x 1.2
|
Apr, 2017
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RH850F1L系列有否BOOTLOADER例程?官网未见呀。
RH850F1L系列有BOOTLOADER例程,官网不开放。如有需要,请直接联系世强销售人员。
I want to know the description method for initializing stack pointer after the start of main function.
It cannot be described directly in C language. Use the assembly language. When describing in the assembly language in C source, enclose the description with #asm and #endasm. Since an absolute address is used by the assembly language, describe “#pragma romwin 0xXXXX” before the definition line of main function. Describe the end address of ROM window area of each product in 0xXXXX. An example is shown below. #pragma romwin 0 0xXXXX // Add the description for the end address of ROM window area of each product to 0xXXXX. void main(void) { #asm L ER0, 0000h ; Load the stack pointer stored in the address 0. MOV SP, ER0 ; Set the register content in the stack pointer. #endasm ... } Related Products: ML610(Q)40x, ML610(Q)42x, ML610(Q)47x, ML610(Q)48x, ML610Q10x, ML610Q11x, ML610Q17x, ML610Q30x, ML610Q35x, ML610Q36x, ML610Q38x, ML610Q41x, ML610Q43x, ML610Q46x, ML620Q13x, ML620Q15x, ML620Q416/ML620Q418, ML620Q503H/ML620Q504H/ML620Q506H, ML62Q12xx, ML62Q13xx, ML62Q14xx, ML62Q15xx/ML62Q18xx, ML62Q16xx, ML62Q17xx
CQEF 46 Brief description
本资料介绍了型号为CQEF 46的插接件产品。该产品属于CLASS插入式系列,具有46极加PE线,采用压接连接方式,适用于16A电流和500V电压。产品符合EN 61984:2009标准,并获得了DNV GL、BV、EAC认证。此外,还提供了产品的技术数据、包装信息和进一步的技术细节。
ILME - 母插件,FEMALE INSERT,CQEF 46
CXF 4/2 Brief description
本资料介绍了型号为CXF 4/2的接线端子产品。该产品具有4极(80A,830V)和2极(16A,400V)连接功能,并带有PE接地线,采用螺丝式端子连接。符合EN 61984:2009标准,具备良好的质量和认证。
ILME - 母插件,FEMALE INSERT,CXF 4/2
We are new to the ML62Q1000 series development environment. We plan to describe the program in assembly language. Please tell me the notes such as the description method and settings, and the assembly language mnemonic.
For details on how to describe in assembly language, see "2. Programming Basics" in the MACU8 Assembler Package User's Manual. Please refer to Chapter 3 and after if necessary. For the assembly language mnemonics, see the nX-U16 Core Instruction Manual. These documents are included in the U8/U16 Development Tools installation package and are stored in the DocFiles\Manuals\en folder. If you installed U8/U16 Development Tools, you can also refer to them from the Windows Start menu. Related Products: ML62Q12xx, ML62Q13xx, ML62Q14xx, ML62Q15xx/ML62Q18xx, ML62Q16xx, ML62Q17xx
我们公司在使用RH850时感觉每个人的用法不一样。不知道为什么。
RH850的中断响应有两种方式,一种是参考表,一种是直接表,我们用smart配置的都是直接表。优先级在直接表的方式下是不起作用的,如果是参考表的时候会分16个优先级。在boot.s文件中可以直接看到这两个向量表的表达式
CC 0.5 AN Brief description
本资料介绍了型号为CC 0.5 AN的16A接触器,该产品采用银镀层处理,适用于AWG 20规格的电线。产品符合CQC和CE标准,具有先进的开启方式,属于Crimp contacts CLASS系列。
ILME - 公端子,MALE CONTACTS,CC 0.5 AN
The following is described in the description of LEXIDE-Ω posted in the support content of each product page on product site. - For each license, it is described in the files in the following folders: "(installation folder)\\Licenses\\LEXIDE\\" Is the license content different from the past version?
LEXIDE-Ωintroduces open source software (OSS) for the tools including build tools that support the C99 standard, so the description of the license agreement is more detailed. Please be sure to check the license agreement before use. You can continue to use the build tool (CCU8 toolchain) and debugger (DTU8) that you have been using since previous versions of LEXIDE-Ω, but the standard library that supports the C99 standard uses OSS. Therefore, when using it, please check the OSS license and judge whether it can be used.
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