Microcontrollers Forum Discussions

Hi, I'm using CYT4BF.

I confirmed that the Bandgap Reference circuits can be set to higher current mode or low power in the PWR_CTL2.BGREF_LPMODE register.

1) Can you explain in more detail the higher current mode and low power mode of Bandgap Reference circuits?
2) Can you tell me in what cases the PWR_CTL2.BGREF_LPMODE register is used?

BR.

taegyunahn.

请教，我目前正在使用的是，XMC4800_E196K2048的芯片，工程是ETHCAT_SSC_AUT_BASE_XMC48，我在这个工程上添加了，PMSM_FOC的模块，但U,V,W三相引脚，无法配置P0_0,P0_1,P0_2,P0_3,P0_4,P0_5,这六个引脚。但我明明没有使用这个六引脚啊，为什么无法配置啊，请看附件。

I am using the  CY8CKIT-059 PSoC 5LP Prototyping Kit  for a project, and I'm very new to this. I have been a LabVIEW programmer for ten years, so I'm trying to get back into C and also using this device for the first time. So, I'm sorry for the basic questions. 

I have a HD44780 1602 LCD display that I thought would work for this. I've loaded the CharLCD_CustomFont project for the PSoC 5LP device. The port (P2) and the pins seem to coincide with how I've connected them to the display.

I have attached some documentation for reference.

I get no characters displayed on the LCD. I've connected an analyzer to the LCD pins to verify that they are all at least changing--the LCD enable is being activated, R/W is changing, etc. I have not yet found the file where the P2 pins are assigned their purpose to verify the settings are correct. I'm still trying to get oriented with all the code with this project.

If anyone has used this display, or something similar and has some input, or you might have an idea why characters are not being displayed, I would greatly appreciate any input.

Regards,

Dayle

请教大家一个问题

我现在做的boot程序在跳转app程序的时候，如果boot程序和app程序都没有使用中断的情况下可以正常跳转，但是boot程序或app程序有一方面使用中断的话就会进入到debug，boot程序或app程序单独运行时没有问题。下面按照串口中断举例。

调试状态下会卡在下图位置：

我想知道是哪个地方设置的不对或者少设置了什么地方。

大家好，

     最近想用keil调试cyt2bt73cae这个芯片的程序，使用mtb导出的工程只有单核应用，然后device这里显示

，这种导出的工程直接是CM4的，编译过后能够达到使用CM0启动CM4的效果？如果不能，我应该怎么做？

 当我配置了cm0plus以后，cy_m0p_image[]这个数据的含义是什么，需要我手动调用吗？ 

当我使用导出的keil工程的GPIO中断时，无法进入终端服务函数，这和我没有CM0有关系吗？

希望有人能够帮到我，感谢~

Hi infineon

As the title said, I got a problem with "Vddk", I use the next formula to configure "Vddk", but some products(not all, same program) will exceed the threshold(±2%) when ambient temperature increasing, and the calculated value close to low boundary? Could you give me some advise? Thanks

I am trying to use the BLCD Shield. I am unable to update setparameter(), which led me down the rabbit hole of downloading Kiel uvision5, buying a j-link mini and trying to install Config Wizard, all in order to fix the setparameter() issue which seems to still persist on the BLCD Shield platform, 2 years after being first identified. 
my current roadblock is the downloading of the Config Wizard 1.x at https://infineoncommunity.com/2018Aug_GLOB_ATV_GATED_Config_Wizard_Id1003. I filled out the information and was emailed a link for downloading the software as well as other links. No link works. I would really like to get this working (with the ultimate goal, to run a motor using the BLDC Shield through an arduino. Any help would be appreciated.