Others: hardware and software

Discuss hardware and software design challenges, including NOR flash storage, OTA updates, component ID, and thermal management.

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Our pick and place machine cannot identify the "one pin identifier" on the bottom of the component. There are to many other images present

Trying to send an image but cannot.Please email or call and I can send the image.There are to many other images visible on the underside of the component (WLCSP) to confuse the vision system on the equipment. Even the equipment suppliers vision syste...

JMsza.1 by Associate II
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Reliability of STM8S internal MVR...

Because I don't find related information elsewhere (datasheet, application notes, etc.) I would ask it there.​So, I have famous W1209 thermostat board with Nuvoton MCU, which I'm replace by an STM8S103F3.For proper operation it is needed to place an ...

VPant.1 by Associate
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CRC for CAN frame in STM8AF5286

I am using STM8AF5286 for one of my design. I am using CAN port for data transmission. I am using standard ST library for CAN communication. I don't see any 16-bit CRC calculation included in CAN_Transmit function of CAN driver function. Neither I se...

PPate.1 by Associate III
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STM8S UART TX Interrupt Problem

Hello to everyone, I am dealing with STM8S103F3P6 IC. I try to send a message using TX interrupt but I have never succeeded. I have checked the example of the UART interrupt. Also, tried to develop same code. However, I got still zero. I took interru...

AIC33C93BL Datasheet

Does anyone have the datasheet of the obsolete AIC33C93BL.I have attached the image of the component.Any response will be much appreciated, thank you.

NCaba.1 by Associate
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After the STM8L152K6 device is programmed by swim, it must be turned off and then on again for normal operation

After the STM8L152K6 device is programmed, it must be turned off and then on again for normal operation. However, if the STM8L152K6 device resets by pressing the Reset button after programming, it does not work. I have to do the power on reset once ...

gkim.19 by Associate
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How do I install the firmware library?

I am (obviously) brand new to stm tools. I have installed the stvd and cosmic compiler and I want to use the firmware library. I have downloaded the STMS version. How do I install and use it? I've googled til my fingers are sore.

mchahn by Senior
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I'm not able to write to the SRAM of the STHV1600, reading works fine though. Been testing it with multiple PCBs with one or two STHV1600 ICs, all have the same behaviour.

Hiwe're developing an application using the STHV1600. We have a custom PCB with 2 STHV1600 in parallel, with wires shared.Device Ids are 0x0 and 0x1.​I'm using a zedboard (FPGA) to program the STHV1600. When reading one or more bytes (burst), I get e...