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  • RE: CC2651R3: Uart not responding on Hardreset after enabling GPRAM(CACHE_AS_RAM)

    Hi, Following the instructions in the guide, I am able to move the .bss to GPRAM as shown below: Below are a few entries in the GPRAM sector: Afterwards, if I use the following section in the .cmd file (I removed the board.o as it was causing issues…

  • LP-CC2651R3SIPA: GPRAM as RAM

    Part Number: LP-CC2651R3SIPA Other Parts Discussed in Thread: CC2651R3SIPA Hi All, I have configured GPRAM as RAM with reference to this document ( Using the Cache as RAM — SimpleLink CC13XX/CC26XX SDK Proprietary RF User's Guide 5.30.00 documenta…
    • Answered

  • CC1352P: using GPRAM as RAM in rfWsnNodeExtFlashOadClient example

    Resolved
    Part Number: CC1352P Other Parts Discussed in Thread: SYSCONFIG Hello, i'm trying to use GPRAM as RAM in rfWsnNodeExtFlashOadClient_CC1352P_4_LAUNCHXL_tirtos7_ticlang example. I was trying the follow up with the SDK user guide instructions on how…
    • Resolved
    • Answered

  • LAUNCHXL-CC2640R2: Unable to repurpose Cache as GPRAM

    Resolved
    Part Number: LAUNCHXL-CC2640R2 Other Parts Discussed in Thread: CC2640R2L , , BLE-STACK Hi, I am developing an applicaion based on the ProjectZero example for the CC2640R2 device. I have the Launchxl-cc2640r2 and CC2640R2L IC on my custom hardware. I am…
    • Resolved

  • CC1312R: GPRAM usage

    TI Thinks Resolved
    Part Number: CC1312R Other Parts Discussed in Thread: SYSCONFIG I have a CC1312R application based on SimpleLink CC13x2 SDK. I have nothing special in the ccfg.c file regarding the GPRAM. In the memory allocation tab of Code Composer, GPRAM appears as…
    • Answered

  • CC1352R: Questions about using GPRAM (dynamically?)

    Resolved
    Part Number: CC1352R Hello, The application we are developing is almost finished, but there there is one part that is used relatively rarely, but can lead to RAM exhaustion. We have minimized the RAM usage quite a bit, but not yet far enough. E.g. minimizing…
    • Resolved
    • Answered

  • CC2640R2F: Can use of cache as GPRAM affect BLE stack stability?

    Resolved
    Part Number: CC2640R2F Team, Asking on behalf of a customer migrating between SDK's and needing more GPRAM for their application. When cache is disabled and used as GPRAM, it will naturally reduce overall performance, but is there a risk that it will…
    • Resolved
    • Answered

  • CC1310: SW Configuration of Cache RAM operated as GPRAM but without Cache RAM(GPRAM) retention

    Resolved
    Part Number: CC1310 Other Parts Discussed in Thread: BLE-STACK Hi, we have an application where the readwrite data do not fit into the 20K SRAM, so some parts of the data are put into the 8K Cache RAM used as GPRAM. At the same time we have very stringent…
    • Resolved

  • RE: LAUNCHXL-CC1310: How to lower the voltage in cc1310 sleep mode?

    ===================================================== void PowerCC26XX_standbyPolicy(void) { bool justIdle = true; uint32_t constraints; uint32_t ticks; uint32_t time; /* disable interrupts */ CPUcpsid(); /* check operating conditions, optimally choose…
    • Answered

  • LAUNCHXL-CC1350: Moving a specific array to GPRAM

    Resolved
    Part Number: LAUNCHXL-CC1350 Hi I've checked posts on moving .data or .bss from SRAM to GPRAM and I can adjust the lds file to do that. A few question(s) here: 1- is it possible to move "a specific global array only" (in .bss) to GPRAM (example: BlackImage…
    • Resolved

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