我正在寻找在外部条件下成功安装VL53L1X的任何类型的帮助，以便在晴朗的天气中获得超过30厘米的空间 ＃vl53l1x以上来自于谷歌翻译以下为原文 I am looking for a successful setup for a VL53L1X in outside conditions any type of help to get more then 30 cm in sunny weather #vl53l1x
2019-02-20 10:02
- ＆GT;通过ST-LINK / V2编程器向stm8板闪存代码时，我遇到了这个问题，它显示消息，无法闪存代码， - ＆GT;ST-LINK / V2程序员工作不正常，很少会起作用，显示以下错误信息无法使用MCU名称STM8AF5289设置配置：SWIM错误[30006]：Comm init错误：芯片无法应答 ＃失败到组配置，具有-MCU-名称stm8af5289：-s以上来自于谷歌翻译以下为原文 --> While flashing code to stm8board through ST-LINK/V2 programmer ,i am facing this problem ,it showing message and unable to flash code , -->ST-LINK/V2 programmer not working properly ,rarely it will work ,it displaying following error messageFailed to set configuration with MCU name STM8AF5289: SWIM error [30006]: Comm init error: chip does not answer #failed-to-set-configuration-with-mcu-name-stm8af5289:-s
2018-10-10 10:45
read pointer reset is really what we needed. Work-around ideas include bumping the read clock
2019-06-10 08:16
当使用仿真EEPROM组件时，处理器核是否有任何限制。例如，当Flash被写入时，CPU是否停止？ 以上来自于百度翻译 以下为原文Are there any limitations on the processor core when using the emulated EEPROM component. Does the CPU stop while the Flash is being written to for example?
2018-10-11 15:55
ST最近推出了8引脚STM8器件，而之前最低引脚数为20。我想看到更多具有相对较低引脚数的STM8器件，例如12或14针。由于我打算用STM8替换Elan MicroelectronicsEM78P153A C，兼容的引脚排列会很棒，但任何12针或14针设备都会很好。有没有计划推出少于20个引脚的STM8器件？菲利普 ＃stm8s001＃em78p153a＃low-pin-count＃new-device以上来自于谷歌翻译以下为原文 ST has recently introduced 8-pin STM8 devices, while previously the lowest pin count available was 20.I would like to see more STM8 devices with relatively low pin count, e.g. 12 or 14 pins. Since I intend to replace an Elan Microelectronics EM78P153A �C by an STM8, a compatible pinout would be great, but any 12- or 14-pin device would be good.Are there any plans to introduce further STM8 devices with less than 20 pins?Philipp #stm8s001 #em78p153a #low-pin-count #new-device
2018-10-10 10:41
现在我尝试用ICS控制BLDC电机。 没有ICS的例子。 ：D询问STM论坛成员。 MCU：STM32F427VGIPM：STGIB15CH60TS-L电流传感IC：AMC1200（FDA）（隔离）电机电流相：U相，W相检查。二手电机：直线直流电机（400W，300V） 适用于ICS的Opamps（可测量分流电阻..）当然，它是用于电流感测。我想要STM推荐的运算放大器。它应该默认隔离。 我们继续进行ICS操作的电流检测。我检查了电机的电流。我的硬件测量了U和W相电流。但是，固件会检查U相和V相电流。 我的硬件好吗？ MCU规范使用STM32F427VGT。使用MCSDK5.1.1时是否有问题？ 是否有必要使用带ICS的BLDC电机？♯htthttps://community.st.com/tags♯/?tags=foc%20bldc♯“#mcsdk5.1.1＃foc-bldc #ics以上来自于谷歌翻译以下为原文 Now I try to control the BLDC motor with ICS. There is no example for ICS. : D Ask the STM Forum members. MCU: STM32F427VG IPM: STGIB15CH60TS-L Current Sensing IC: AMC1200 (FDA) (Isolation) Motor current phase: U phase, W phase check. Used motor: Linear DC motor (400W, 300V) Opamps suitable for ICS (can measure shunt resistance ..) Of course, it is for current sensing. I would like to have an opamp recommended by STM. It should be isolated by default. We proceeded with current sensing for ICS operation. I checked the current of the motor. My hardware measured the U and W phase currents.However, the firmware checks the U phase and V phase currents. Is my hardware okay? The MCU specification uses STM32F427VGT. Is there a problem when using MCSDK5.1.1? Is it necessary to use BLDC motors with ICS?♯‌ https://community.st.com/tags♯/?tags=foc%20bldc‌ ♯‌ #mcsdk5.1.1 #foc-bldc #ics
2018-10-30 17:58
might try bumping on the USB to workaround this issue if I detect it on the fly?Obviously, I would
2019-03-26 15:40
我正在做一个应用程序，我有一个中心和多个外围设备。人们的愿望是中央向外围设备发送数据。它经历扫描、连接、写入数据、断开连接等过程。最初我用的是：无应答但有时消息被删除了。我改为使用：CygLay-GATCt文字特征值如果接收到响应，则此函数会导致CyByLyEvtGATCKWRIGETEYRSP。我有一个时间监视器，以便如果响应没有及时返回（80ms），我尝试用另一个调用发送第二次：如果我第二次调用那个函数，我得到一个CyByrError的无效操作。如果我没有得到回复，有没有办法重新发送消息？有没有更好的方法来确定写不成功并重新发送？或者我需要断开，重新连接，重新发送？ 以上来自于百度翻译 以下为原文I am working an application whereby I have a Central and multiple Peripherals.The desire is for the Central to send data to the Peripherals. It goes through a process of scan, connect, write data, disconnect, etc… Initially I was using :CyBle_GattcWriteWithoutResponsebut sometimes the messages were getting dropped. I changed to using:CyBle_GattcWriteCharacteristicValue This function results in CYBLE_EVT_GATTC_WRITE_RSP if the response is received.I have a time monitor so that if the response does not come back in time (80ms), I try to send the write a second time with another call to: CyBle_GattcWriteCharacteristicValueIf I call that function a second time, I get a CYBLE_ERROR_INVALID_OPERATION Is there a way to resend a message if I don’t get a response?Is there a better way to determine that a write was not successful and resend it promptly?Or do I need to disconnect, reconnect, and resend?
2018-10-01 17:22
嘿！缓冲区如何在FX3中工作，从FIFO模式？每个物理线程是否分配缓冲区，或者每个逻辑套接字分配缓冲区？奴隶FIFO总共有多少缓冲空间？如果我使用四个物理线程，每个线程只有一个套接字，每个物理线程有多少缓冲空间？如果我将2个逻辑套接字连接到每个物理线程，那么每个逻辑套接字现在只有一半的空间吗？ 以上来自于百度翻译 以下为原文Hey all - How does buffer space work in the FX3 for Slave FIFO mode?Are buffers allocated per physical thread, or per logical socket? How much buffer space is there total for Slave FIFO?If I use four physical threads, with only one socket per thread, how much buffer space does each physical thread have?If I attach 2 logical sockets to each physical thread, does each logical socket now only have half as much space?
2019-04-22 14:50
的——但 U-Boot 串行输出也没有显示，即使它似乎试图通过 SCMI 进行通信。使用 buildroot 和 bumping 包版本构建时会产生这些相同的结果。
2022-12-07 06:01
