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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STM8L001J3 TIMER2 does not operate.

Hi.I have a problem using STM8L001J3.TIMER2 does not operate.​void main(void){ CLK->CKDIVR = 0x00; GPIO_Init(GPIOB, GPIO_Pin_3, GPIO_Mode_Out_PP_High_Fast);​ TIM2_DeInit(); TIM2->CR1 = 0x01; // Counter enabled TIM2->ARRH = 0x00; TIM2->ARRL = 0x9E; ...

STM6600CS25DM6F PWR_EN pull low problem

We use STM6600CS25DM6F in our application. The Li-on battery is also used in the circuit. When we dis-connected the USB cable, the battery voltage was dropped from 4.3V to 3.6V for 0.3ms. The system power consumption is around 0.3A. This suddent drop...

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TTeng by Associate
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How can I program the EVAL-IPFC01V1?

Posted on February 20, 2018 at 13:48Yesterday I started to work with the EVAL-IPFC01V1.Can I program the STNRGPF01 with the ST-LINK/V2 through the SWIM connector J2?Or I must use the UART J3 with the adapter in the box? In this case what is the corr...

PCB field value

In the example of the I2C frame, it is written that the PCB field is 0x02 or 0x03.The table "PCB field of the I-Block format" says that b0 and b3 may change, but it is not written what the meaning of these bits depends on.Maybe someone knows?

PPost by Associate II
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STM8s003f3 with i2c LCD (PCF8574AT I2C Module)

Hello Every one ,I am trying to use I2c based LCD with stm8s003f3 controller. the write i2c address is 0x3f I am struck at a point ,the code is stopped in endless loop in below functionvoid PCF8574_write(unsigned char data_byte){  I2C_GenerateSTAR...

pverm.19 by Associate
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