About AE104

AE104 · 2024-05-10

Hello,Currently, I command the sensor with "SendScriptToDevice(Linear_Sweep);" function like that. char const * Linear_Sweep= "e\n" "var c\n" "var p\n" "set_pgsta...

AE104 · 2024-04-11

Hello,On my custom designed PCB, there is a USB port for battery charging and programming ESP32 microcontroller. When I plug in to the PC, I get "USB Not recognized" message. In addition, the two LEDs are light up. In the datasheet of the charger IC ...

AE104 · 2024-04-09

Hello,I need to parse a raw data that I receive UART3 interface. Then, I will send to a PC to show results in serial monitor. Before implementing in the microcontroller, I tested my approach in a C compiler. A sample raw data in the buffer array and ...

AE104 · 2023-06-01

Hello,I am trying to control an AD5940 with STM32F4 SPI. I placed the AD5940.h and AD5940.c files in the main file but after debugging I got these errors. Do you have any idea how I can solve it? 12:37:26 **** Incremental Build of configuration Debug...

AE104 · 2023-04-17

Hello,I control an ADC with SPI interface of the STM32F44 microcontroller. The ADC datasheet is in the link, https://intantech.com/files/Intan_RHD2000_series_datasheet.pdf . I set up global variables as read, write, and calibrate masks. The I call t...

AE104 · 2024-05-16

Sorry the system didn't allow to send more messages @Karl Yamashita I use Putty and this is the settings:I use "\t" so there is a tab space between measurement.

AE104 · 2024-05-16

So, I combined with like that:void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) { if (huart->Instance == USART3) // check if it's USART3 interrupt { RX_Buffer[RX_Counter++] = RX_Data[0]; // Store received data in buffer HAL_UART_R...

AE104 · 2024-05-16

I have another callback to receive the measurements of data:void HAL_UART_RxCpltCallback(UART_HandleTypeDef *huart) { if (huart->Instance == USART3) // check if it's USART3 interrupt { RX_Buffer[RX_Counter++] = RX_Data[0]; // Store receive...

AE104 · 2024-05-15

I just realized that the program enters to the callback function and get a response like that when I place a breakpoint in callback function "Name : RX_BufferDetails:"e!a!r!t!t!t!t!l!i!a!k!k!k!k!d!l", '\0' <repeats 3968 times>Default:0x2000066c <RX_B...

AE104 · 2024-05-15

Actually USART2 receives the user settings. USART3 sends Linear_Sweep to a sensor. UART3 receives the measurements data. Then USART2 sends to the PC of the measurements data. Now I placed a breakpoint in the callback function, I recognized that the p...

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Update parameters with UART

USB Device Not Recognized for STBC08PMR

Parsing Raw Data

Source File Initialization Errror

SPI Transmitting and Receiving Data Not Matching

Re: Update parameters with UART

Re: Update parameters with UART

Re: Update parameters with UART

Re: Update parameters with UART

Re: Update parameters with UART