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I have flashed the application onto the HSM core of SR6G7, and I can see that the HSM core is not running up without a trigger from the Host core. After some analysis, I found that the HSM core requires a power mode change from DRUN mode to RUN mode via the ME_MCTL register. Therefore, I would like to know how we can enable the HSM core to run first by changing the ME_MCTL register value to RUN mode directly, without running the Host core of SR6G7. I want to ensure HSM core running first before host core running. Any help would be appreciated.

I would like to know that, what are the minimum DCF configuration required to activate the HSM core in Stellar SR6G7? Is there any Lauterbach cmm script available to flash the UTEST DCF configuration? 

To enable the HSM notification to application core, I understood that we need to enable HSM2HOST IE register. I would like to know which bit position of 32 bit, we need to enable to make interrupt activate ? There is no such informations in the safety document.   

Hi Team,For SPC58EE84E7QMSAR , Need Port/Pin Mux Functionality / allocation Details for Hardware Software interface specificationThanks,Chetan

Hi,I am using AutoDevKit to develop an application on the SPC563M-DISP. I have a AEK-MCU-SPC5LNK debugger and want to program and debug my software on it. As I know this version only support OpenOCD, but the problem is that I am unable to find the ".cfg" file in the OpenOCD folder, inside the AutoDevKit software.1. Where Can I find the ".cfg" file for the SPC563?2. Can I debug and Program the SPC563 using AEK-MCU-SPC5LNK and OpenOCD?3. Can the AEK-MCU-SPC5LNKU (that uses UDE) program and debug SPC563M-SIP?I currently have the 'SPC5LNK ' and want to use that for developming my app on SPC56, but If that is not possible I can get the SPC5LNKU (UDE version) also, but wants to make sure that I will work.

Hi, I need to change the licensed MAC address for my SPC software.It was previously registered with my Ethernet MAC address, but now I’d like to use my Wi-Fi MAC address instead. Could you please let me know how to update or reissue the license for this change? Thanks in advance!

I am trying to configure BMS63CHAIN component on AEK-MCU-C4MINI1 board connected to an AEK_POW_BMSNOTX but the allocated pin mapping created by the tool does not match the C4MINI1 board connectors.I tried following the AutoDevKit chapter in um3185 Getting started with AutoDevKit battery management system (BMS) evaluation boards:1. Open AutoDevKit Studio 2.6.12. Create New SPC5 Application using SPC58ECxx Platform Component RLA3. Add SPC58ECxx Init Package Component RLA4. Add SPC58ECxx Low Level Drivers Component RLA5. Add AutoDevKit 4 Mini Init Package ComponentNote: Getting Started guide mentions adding AutoDevKit Init Package, but I can not select this together with 4 Mini Init. Seems to be mutually exclusive.6. Add AEK-POW-BMS63CHAIN component7. Open AEK-POW-BMS63CHAIN -> AEK_POW_BMSCHAIN[0]8. Select Node type: AEK_POW_BMSNOTX9. Seletct dspi: dspi0, cs0Go back to the AEK-POW-BMS63CHAIN component and press Allocate button.Go to SPC58EC 4M Mini board view. This looks stra

Hello,I have SPC563M-Disp development board, i am trying to flash hex file in it with the help of AEK-MCU-SSPC5LNKU tool. each time i try to connect my board with the SPC5-Flash-programmer it does not respond. Need support

Hello, recently downloaded SPC5 Flasher V2.8.1, this is required to flash a custom board using serial (RS232) to load the CAN-Bootloader (SPC564B74 @40Mhz), subsequent loading of programs is done via CAN. The SPC5 Flasher appears to be not connecting to the USB/Serial Converter (no activity LEDs flashing). I have tried several USB/Serial devices (including genuine FTDI chip set) and both Win10 and Win11 PCs and a Win7 with serial port. I have confirmed all the system software is installed as required.  The flash tool does see the interfaces, but there is no USB activity when attempting connection on either interface selection.. I have considered older versions of the SPC5 Flasher, however these require licence files and from what I see in the posts, these versions are obsolete and licencing is no longer an active pathway.  Please advise if there is any specific drivers or config files required for the SPC5 Flasher for the USB>Serial devices.

Hello,We are working with a Teseo VIC3DA and would need more clarification about the IRQ pin. I could not find anything clear about it on the documentation.Is it only useful in i2c mode to tell the host MCU that data can be fetch or can it also be used for other things (ie. telling when the VIC3DA is active) ? We are only using uart mode at the moment. Thanks!

When I installed the the latest StellarStudio v8.0.0 (https://www.st.com/en/development-tools/stellarstudio.html#get-software), seems like it has installed the SDKs for Stellar E family only. How can I get the SDKs for Stellar P family. The link above seems to claim, the StellarStudio provides comprehensive framework to design, build and deploy embedded applications for the whole Stellar SRx family (i.e. Stellar E, G and P) and not just Stellar E. Please canyou advice? 

Dear,I am trying to flash a SPC570S50E1 MCU through CAN. I have the SPC5FlashProgrammer software and a SH-C31A USB to CAN adapter. The MCU is flashed with "SPC570Sxx_RLA Bootloader Application for Discovery" example project from ST.The problem is that my USB to CAN adapter is not recognized in the SPC5FlashProgrammer software. I read that the software should be used with the SPC5-Connect interface but it is not longer for sale. Is there any other interface I can use with the SPC5FlashProgrammer software ? Or is there any other software to flash a SPC5xx MCU through CAN ?Thank you in advance,Best regardsClément  

Hello, I am using Teseo-LIV4F for some time. Do you also notice that the sat count drop from the start, i.e. from 27 sats down to ~18-19 over some time (~15 min)? It is reproducible here, a soft reset bring it up again and it goes down again over the next 15 mins. 

Hi, for a new project is search an MCU with 4 CAN FD and the possibility to connect a 64GB EMMC memory to safe data on it.Due to the harsh environment, a solution with an SD card is not possible. Do you know if i can connect it to the Bolero?Do you know if there is a demo-board where i can build a test sample for this szenario?   

Hi,I get this message when I open SPC5Studio: but I have already followed the istructions for Free Hightech license coping the new license in the requested folder.Does it means to have less functionalities with wizard to configure the MCU? 

Hello,I am working with a TESEO VIC-3DA on a custom board, communicating with a microcontroller. I have configured the RMC message to be sent every 1 ms.However, I noticed that the bearing field (listed as TrackGood in the software instructions datasheet) is not being updated at the same rate. Instead, this field only updates once every 1 second.My questions are:Is this the expected behavior for the TESEO VIC-3DA?Is there any configuration option or method to increase the update rate of the TrackGood/bearing field to match the configured RMC output rate?Thank you in advance for your support.

Hello,I would like to know how many tracking channels are available at the Teseo-LIV4F GNSS?Thanks in advanced!

Hello ST team,I’m evaluating AEK-POW-BMS63EN with the AEK-POW-BMSHOLD. I’m seeing a bring-up problem where the pack voltage is correct but the board appears “dead” (no refs, no LEDs, SPI values = 0/NaN).SetupBoards: AEK-POW-BMS63EN (2 units available; this post is about the connection/reading behavior).Battery holder: AEK-POW-BMSHOLD.Cells: 18650 “INR 18650 MJ1”.Population: progressed from 6S to 14S (final VBAT ≈ 50 V).MCU/comms: AEK-MCU-C4MLIT1 + AEK-COM-ISOSPI1; UART 115200 to PC.Firmware: AutoDevKit example reading cell/temperature; balancing disabled.Power-up: mate the full holder connector once, with MCU unpowered; then power MCU and start SPI (no pin-by-pin hot-plugging).Measurements (board powered by pack)VBAT at the holder/connector: ≈ 50 V (matches cells).VREF, VCOM and other reference rails on the BMS board: 0 V (some readings slightly negative).LED indication: none (docs suggest at least one LED when VBAT > ~9 V).SPI: V1…V14 = 0.000 V, T1…T14 = NaN (make sense since

Hello All, I'm usin SR6P3 ARM mcu. I have to implement a simple SPI communication with StellarSDK. When send/receive starts the communication stucks in a while cycle where the code checks Tx queue busyness. while (queue->tx_busy == SPIQ_QUEUE_TX_BUSY) {                 ; }   Never comes out from this while. The clock is 1MHz. But if I set the clock lower like 50kHz, then the communication is good. This is the pin configuration: /*===========================================================================*/ /*                              SPIQ 0                                       */ /*===========================================================================*/ /* SPIQ0  CLK - PJ12 */ #define SPIQ0_CLK siul2_iopack(SIUL2_PORT_J, SIUL2_PAD_12) #define SPIQ0_CLK_

I'm trying to build the SPC5 Studio SPC582Bxx sample project using GHS.I'm getting a lot of syntax errors in the *.s files.Do I need to manually fix these errors?What's the simplest way to build GHS?

SPC564A datasheet promises compatability. Does that mean I can swap out SPC563M with SPC564A. Set target addresses in firmware, build and install, and all runs hunky dory?

Hello,Where can I find the BSDL file for this device? The SPC58EG84 alternative should work as well.Thank you!

Hello ST team,Following on from my “connection/reading” thread, I have a separate issue about physical damage.TimelineWith 4 cells both of my AEK-POW-BMS63EN boards read correctly.When we moved to 6 cells on Board #1, we began seeing the “dead” behavior (refs/LEDs off, SPI zeros/NaNs).We then swapped in Board #2, keeping the same holder and harness. Shortly after connection, Board #2 burned in the same area near the L9963E as Board #1 (photos attached).Later we populated all the way to 14 cells (VBAT ≈ 50 V) to re-check; still no refs/LEDs and SPI zeros/NaNs on the remaining board.Current statusTwo boards visibly damaged in the same L9963E area.We avoided pin-by-pin live plugging; balancing was off.Per-cell voltages at the holder side look normal and monotonic with a DMM.AsksCould you help with failure analysis based on the photos and symptoms? Do these marks suggest tap mis-order over-stress or a hot-plug/inrush event?What is the correct RMA/replacement path for two AEK-POW-BMS63EN un

Where can I find 'Getting Started' documentation for Stellar Studio - which is listed as SW dev tool for SR5E1E570C30F00X? For STM32 products, I was using STM32 Cube IDE which had Cube MX integrated (To generate driver code). I believe similar should be there for Stellar Studio. But I am not able to find any relevant documentation.

I have a problem when I try to follow the demo procedure step by step to test if the aek pow board reads the battery pack. I wanted to ask how I can solve this and I would like to know how to understand if the board has correctly gone into debug mode after the switch procedure.