I have bought brand new "Adafruit FT232H". This product: https://www.adafruit.com/product/2264 .
Anyway, I have started working on a board which has omap5912 cpus. And the thing i want to do is extract the firmware from flash via OpenOCD
So first i have prepared a config file for our breakout board. :
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interface ftdi ftdi_vid_pid 0x0403 0x6014 ftdi_layout_init 0x0008 0x400b adapter_khz 1000 transport select jtag #ftdi_device_desc "Adafruit FT232H Breakout" #ftdi_serial "FTZ7O8O0" #ftdi_layout_init 0x0018 0x05fb
1.What is our device's "ftdi_device_desc" ?? Because FT232H or something like that doesnt work?
2.What is the serial of our device ftdi_serial ???
3.What is ftdi_layout_init numbers for our Adafruit FT232H device
4.On my board there are pins for TMS TDI TDO TCK GND 3V3. But no pin for TRST/SRST. Can i still use my FT232H adapter for jtagging/firmware extraction? Because i cannot halt cpu, open ocd gave error saying "How to reset?"
I have searched the forum but i couldnt find answers to my questions. I am a newbie and sorry if i violate forum rules.
Thanks for your answers.
5. And also i have bought SparkFun USB to Serial Breakout - FT232RL https://www.sparkfun.com/products/12731 But this is not for Jtagging right?