About SMcGr

SMcGr · 2019-12-09

Hello,I am trying to erase/flash program an external W25X40CLSNIG flash chip with various STM32L4xx host chips using SPI protocol. Up until now I have been referencing STM32l4xx_hal_spi.c source file for ways to perform such a task but was curious if...

SMcGr · 2019-09-16

Hi everyone,This is a fairly straight forward question. The STM32F301x4 and STM32F302x4 are listed on DigiKey as a non-stock item but are still present on the website when searched. I was unable to find any reference manual for these parts as well. A...

SMcGr · 2019-08-19

Hi everyone,I am using the Nucleo-WB55RG to try and fully erase/program the flash memory. However, when the FLASH_MassErase() function is called in stm32wbxx_hal_flash_ex.c, a hard fault exception occurs. I believe this has to do with trying to erase...

SMcGr · 2020-08-24

Hello,Generally and error $00000007 using the Cyclone Universal means that communication cannot be established with the target either due connection issue, power settings, or a setting that was used to establish communication. I would check that the ...

SMcGr · 2019-10-25

Hello,The Cyclone LC and Cyclone FX products from PEmicro have the capability of mass production programming for the STM8S003F3 controller. The Cyclone products can be used standalone by creating a programming image that includes your project code an...

SMcGr · 2019-09-17

Hello,Thank you for the quick response. I have edited my question because it was suppose to be for the STM32F301x4 and STM32F302x4 devices that are listed on DigiKey as a non-stock item. Sorry for the confusion.Steve

SMcGr · 2019-09-09

Hi Prashanth,PEmicro has extensive support of SPC devices, but they aren't in the default plugin for SPC5Studio. We are currently working on a patch to show the SPC support and allow you to select your device. This patch will take a few weeks. If you...

SMcGr · 2019-08-22

Hello cardetti,Could you elaborate on the exact error you are receiving?Since this post, PEmicro has updated the STM32G071RB algorithm and the problem you are having may have been resolved with the release of the new Cyclone firmware incorporating th...

User statistics

User Activity

How to Erase/Program external flash chip using SPI protocol with STM32L4xx MCU?

Are the STM32F301x4 and STM32F302x4 devices discontinued?

Receiving Hard Fault when trying to Mass Erase.

Re: I would like to know ,how to program STM32F103RCT6 microcontroller using Cyclone univeral programmer?

Re: Help needed with choosing ISP/flasher with standalone capability for STM8 controller.

Re: Are the STM32F301x4 and STM32F302x4 devices discontinued?

Re: PEMicro GDB Multilink Universal Debug Configuration in SPC5Studio

Re: Flash write give different results when MCU is programed with ST-Link or PE-Micro Cyclone.