About VP.6

VP.6 · 2023-07-01

Hi,I am trying to communicate with BMS IC on our developed board and I donot see the communication happening with BMS IC despite of following all the instructions I have a L9963E BMS Eval board for reference,I have tapped out the SPI frames on the bu...

VP.6 · 2023-06-18

We have a BMS board with SPC574S64 Controller and L9963E as BMS ICI am trying to communicate with the BMS IC via Direct/Normal SPI modeI have done the necessary HW connections properly and ensured the SPI lines are proper.I am trying to communicate w...

VP.6 · 2023-06-18

We have a BMS board with SPC574S64 Controller and L9963E as BMS ICI am trying to communicate with the BMS IC via Direct/Normal SPI modeI have done the necessary HW connections properly and ensured the SPI lines are proper.Now I have a question:1. the...

VP.6 · 2023-05-19

Hi TeamI am trying to communicate SPC574 with L9963E BMS ICCan any one help in updating the CRC calculation for itI tried some simple calculation with polynomial , but I dont see any response from the BMS IC#define CRC_POLY (uint64_t)0x00000000000000...

VP.6 · 2023-04-16

Hi All,I am working on SPC574S64 ControllerI am using the sample code from the SPC5 StudioPIT Time which toggles the port for 4ms, 2ms and 1msI have also observed one more issue with the crystal, I couldn't see the oscillation but could be my logi...

VP.6 · 2023-07-01

Hi, thanks for the steps,Do the battery connections need to be done to P2 Connector to see the response for Configure IDI have followed all the steps, except connecting the battery, but I donot see the response for Configure IDI guess atleast Configu...

VP.6 · 2023-04-15

Also I am seeing this warning in the debugger window UTESTKThis is the Target Interface setting. Kindly suggest if there is any change need to be done in the debugger

VP.6 · 2023-04-15

Thank you very much for your response. I tried the suggestions and was able to generate the code and build it. I am using the PIT Timer application example from SPC5 Studio and Here is the Crystal configuration Settings and Timer settings below.andP...

VP.6 · 2023-04-13

Thank you for your response. But as you mentioned for point 2Verify the UDESTK settings: Check the UDESTK settings to ensure that the correct baud rate and other settings are selected for the programming tool--> I could see the JTAG lines are directl...

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L9963E BMS Eval Board SPI data on the bus

L9963E wakeup

L9963E direct SPI mode with SPC574S controller and their endianness query

CRC Algo for BMS L9963E Chip

SPC574S Issue with UDESTK debugger

Re: Hi, i have purchased an EVAL-L9963E-MCU and i am trying to test it with the STSW-L9963E GUI. I'a

Re: SPC574S64 Crystal Confuguration

Re: SPC574S64 Crystal Confuguration

Re: Issue with UDESTK Connection with L9963E BMS board