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LP-AM261: Sysconfig 1.21.2 missing support for on board flash IS25WX064

Dheeraj Singhal
Prodigy 80 points
Part Number: LP-AM261
Other Parts Discussed in Thread: SYSCONFIG,

Tool/software:

Hello There

I am using LP-AM261 and the onboard flash is IS25WX064 but the Sysconfig 1.21.2 does not shows this and it shows some other Flash (IS25LX256). 

Please suggest how to add support for IS25WX064 in SysConfig 1.21.2 

Dheeraj

  • 0
    TI__Prodigy 150 points

    Hi,
    It seems that the file is not available in SDK. You can use the json data I am providing below, save it as IS25WX064.json. Then you can use the 'load from json' button under the syscfg-gui of the example to update the cfg values. 


    Regards
    Shivank 

    IS25WX064 json data:

    {
        "flashSize": 8388608,
        "flashPageSize": 256,
        "flashManfId": "0x9D",
        "flashDeviceId": "0x5B17",
        "flashBlockSize": 131072,
        "flashSectorSize": 4096,
        "cmdBlockErase3B": "0xD8",
        "cmdBlockErase4B": "0xDC",
        "cmdSectorErase3B": "0x20",
        "cmdSectorErase4B": "0x21",
        "protos": {
            "p111": {
                "isDtr": false,
                "cmdRd": "0x03",
                "cmdWr": "0x02",
                "modeClksCmd": 0,
                "modeClksRd": 0,
                "dummyClksCmd": 0,
                "dummyClksRd": 0,
                "enableType": "0",
                "enableSeq": "0x00",
                "dummyCfg": null,
                "protoCfg": null,
                "strDtrCfg": null
            },
            "p112": null,
            "p114": null,
            "p118": {
                "isDtr": false,
                "cmdRd": "0x7C",
                "cmdWr": "0x84",
                "modeClksCmd": 0,
                "modeClksRd": 0,
                "dummyClksCmd": 0,
                "dummyClksRd": 7,
                "enableType": "0",
                "enableSeq": "0x00",
                "dummyCfg": null,
                "protoCfg": null,
                "strDtrCfg": null
            },
            "p444s": null,
            "p444d": null,
            "p888s": null,
            "p888d": {
                "isDtr": false,
                "cmdRd": "0x7C",
                "cmdWr": "0x84",
                "modeClksCmd": 0,
                "modeClksRd": 0,
                "dummyClksCmd": 16,
                "dummyClksRd": 16,
                "enableType": "0",
                "enableSeq": "0x00",
                "dummyCfg": {
                    "isAddrReg": true,
                    "cmdRegRd":"0x85",
                    "cmdRegWr":"0x81",
                    "cfgReg": "1",
                    "shift":0,
                    "mask":"0xFF",
                    "bitP":16
                },
                "protoCfg": {
                    "isAddrReg": true,
                    "cmdRegRd": "0x85",
                    "cmdRegWr": "0x81",
                    "cfgReg": "0",
                    "shift": 0,
                    "mask": "0xff",
                    "bitP": 231
                },
                "strDtrCfg": {
                    "isAddrReg": true,
                    "cmdRegRd": "0x85",
                    "cmdRegWr": "0x81",
                    "cfgReg": "0x00000000",
                    "shift": 255,
                    "mask": 255,
                    "bitP": 0
                }
            },
            "pCustom": {
                "fxn": null
            }
        },
        "addrByteSupport": "1",
        "fourByteAddrEnSeq": "0xA1",
        "cmdExtType": "REPEAT",
        "resetType": "0x30",
        "deviceBusyType": "0",
        "cmdWren": "0x06",
        "cmdRdsr": "0x05",
        "srWip":  0,
        "srWel":  1,
        "cmdChipErase": "0xC7",
        "rdIdSettings": {
            "cmd": "0x9F",
            "numBytes": 5,
            "dummy4": 0,
            "dummy8": 8,
            "addressBytesSize": 0
        },
        "xspiWipRdCmd": "0x00",
        "xspiWipReg": "0x00000000",
        "xspiWipBit": 0,
        "flashDeviceBusyTimeout": 72000000,
        "flashPageProgTimeout": 120
    }
  • 0 in reply to Shivank Sharma
    Prodigy 80 points

    Unable to browse file. CCS shows "Running external Process" and keeps waiting forever