Hi Folks! JTAG raises my interesset and so i began to learn about it. But after many readings for weeks and many testings i'm frustrated because nothing seems to really work, or if, i don't know why and can't get further :-(
I've tried OpenOCD, UrJTAG, Segger J-Link and so different interfaces, J-Link EDU, Olimex ARM-USB-OCD-H, USB-Blaster (clone) and even some self build ones using Arduino and STM32-Bluepills. I also tried it with different targets, from a Radio to some Wifi routers (Fritz 7170, Bintec R232bw, WRT54gl, ..).
What i really like to have is a tutorial (or better a tutor which goes to an example, step by step, using some well-known hardware like the FritzBox and an FDTI2232 based interface and software.
I've tried OpenOCD, UrJTAG, Segger J-Link and so different interfaces, J-Link EDU, Olimex ARM-USB-OCD-H, USB-Blaster (clone) and even some self build ones using Arduino and STM32-Bluepills. I also tried it with different targets, from a Radio to some Wifi routers (Fritz 7170, Bintec R232bw, WRT54gl, ..).
What i really like to have is a tutorial (or better a tutor which goes to an example, step by step, using some well-known hardware like the FritzBox and an FDTI2232 based interface and software.