[16:27:37] Begin Format operation.
[16:27:37] INFO: > Executing Operation: Connect
[16:27:39] INFO: setting break signal
[16:27:39] INFO: --- please restart the device ---
[16:27:47] INFO: connection succeeded
[16:27:47] INFO: getting storage list
[16:27:47] INFO: > Executing Operation: Init
[16:27:47] INFO: reading version info
[16:27:47] INFO: DEVICE CC3200 ES1.33
[16:27:47] INFO: reading version info
[16:27:48] INFO: reading version info
[16:27:50] INFO: > Executing Operation: Format
[16:27:50] INFO: Erase storage SFLASH
[16:27:53] INFO: erase storage succeeded
[16:27:53] INFO: erase storage completed
[16:27:53] INFO: > Executing Operation: Disconnect
[16:27:53] Operation Format returned.
[16:28:19] Begin ServicePackUpdate operation.
[16:28:19] INFO: > Executing Operation: Connect
[16:28:21] INFO: setting break signal
[16:28:21] INFO: --- please restart the device ---
[16:28:26] INFO: connection succeeded
[16:28:26] INFO: getting storage list
[16:28:26] INFO: > Executing Operation: Init
[16:28:26] INFO: reading version info
[16:28:26] INFO: DEVICE CC3200 ES1.33
[16:28:26] INFO: reading version info
[16:28:27] INFO: reading version info
[16:28:29] INFO: > Executing Operation: ServicePackUpdate
[16:28:29] INFO: Path to the service pack file: C:\ti\CC31xx_CC32xx_ServicePack_1.0.0.1\servicepack_1.0.0.1.0.bin
[16:28:29] INFO: reading version info
[16:28:29] INFO: ROM Device detected.
[16:28:29] INFO: Service pack version information:
[16:28:29] INFO: NWP version: 2.0.7.12
[16:28:29] INFO: MAC version: 0.0.4.5
[16:28:29] INFO: PHY version: 1.5.3.20
[16:28:29] INFO: NWP Patch version: 2.1.0.12
[16:28:29] INFO: MAC Patch version: 1.1.0.5
[16:28:29] INFO: PHY Patch version: 1.0.3.20
[16:28:29] INFO: Downloading file "/sys/servicepack.ucf" with size 5072
[16:28:29] ERROR: Open operation failed
[16:28:29] INFO: > Executing Operation: Disconnect
[16:28:29] Operation ServicePackUpdate returned.
Dear TI support,
如上的ccs uniflash log，在Service Pack Updata出现了“Open operation failed”，硬件应该没有问题，因为flash的擦写是没有问题，能帮助分析大概是什么原因么？使用的flash为：winbond 25Q16CV1G
