Part Number:CC3200MOD
Hi,
We are currently using a CC3200MOD in a product that we are developing. We are connected using an external FTDI serial converter to format, update the service pack, and program the CC3200. We have verified that the CC3200 is being properly reset and that it is in the SOP state 0b100. We reset between each operation. The format and service pack update are successful. When we try to program mcuimage.bin it hangs during verification and eventually times out and disconnects. It always stops at 35%. This is what we get from UniFlash:
[16:31:18] Begin Program operation.
[16:31:18] INFO: > Executing Operation: Connect
[16:31:20] INFO: setting break signal
[16:31:21] INFO: connection succeeded
[16:31:21] INFO: getting storage list
[16:31:21] INFO: > Executing Operation: Init
[16:31:21] INFO: reading version info
[16:31:21] INFO: DEVICE CC3200 ES1.33
[16:31:21] INFO: reading version info
[16:31:22] INFO: reading version info
[16:31:24] INFO: > Executing Operation: Program
[16:31:24] INFO: > File name: /sys/mcuimg.bin, Update: true, Erase: true
[16:31:24] INFO: > Erase File: /sys/mcuimg.bin
[16:31:24] INFO: erasing file "/sys/mcuimg.bin"
[16:31:24] INFO: deleting file "/sys/mcuimg.bin"
[16:31:24] INFO: erase file completed
[16:31:24] INFO: > Size of file = 69212
[16:31:24] INFO: > Update File: /sys/mcuimg.bin
[16:31:24] INFO: Downloading file "/sys/mcuimg.bin" with size 69212
[16:31:27] INFO:
New Token is 0x0
[16:31:27] INFO: Download complete
[16:31:27] INFO: Verifying Data...
[16:31:27] INFO: get file
[16:32:05] ERROR: Upload stopped
[16:32:05] INFO: > Executing Operation: Disconnect
[16:32:20] Operation Program returned.
Any insight into this issue would be helpful.
Thanks,
Mike