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Hello,
I've been using the CC3200 for about a week now
This is a problem I've been facing only after installing FTDI drivers for CC3200 for Energia.
When I first connected SOP2 to J8 and connected the LP to my PC, None of the LEDs glowed.
Every time I try to Upload a code in Energia, all the LEDs glow faintly I get an error saying
Opening \\.\COM30
Read ACK failed
Failed to trigger bootloader
When I try to Format it using UniFlash, the error is as follows;
[16:38:34] INFO: setting break signal
[16:38:35] INFO: detecting FTDI for device reset
[16:38:51] ERROR: ---reading ACK signal failed---
And when I try to download a code using IAR Embedded Workbench, I get the following error;
Fatal Error : JTAG initialization failed0x000000001
I've tried all of these procedures by replacing SOP2 and J8 to their original positions as well, but nothing seems to work
Please help me out with this problem!
Thank you!
When I connect it to the PC or try to format it using UniFlash, none of the LEDs light up.
But when I try to Upload a program using Energia, the DBGENn LED (D2) glows brightly, and the rest of the LEDs glow very dimly.
Then it gives the error "Failed to Trigger bootloader", yet the LEDs continue to glow.
If I press RESET, all the LEDs glow brightly for the duration of time the RESET button is pressed down
I had installed the recommended FTDI drivers from
http://www.ftdichip.com/Drivers/D2XX.htm
And my device is detected in the Device Manager under Ports (COM30)
Initially I was using IAR Embedded Workbench to program the LP, and it worked great then.
I wanted to switch over to Energia, so I installed Energia along with its recommended drivers from
energia.nu/files/cc3200_drivers_win.zip
After I had shorted J15(2) and J8 as instructed on the site, I connected the LP to my PC and none of the LEDs glowed.
After that when I tried to revert to IAR workbench, it gave me the JTAG error.
Thank you so much!
Hope this helps!
UPDATE : I Installed FT_PROG, and the LP is detected by it. I'm attaching the screenshot below.