Choices for JTAG manufacturing use programmers?

What are some good choices for JTAG manufacturing use programmers? Production PCB not yet designed, so JTAG connector advice also welcome.
Hi, I am working on ARM virtualization extensions. Is there a development board with ARMv7-A processor (virtualization extensions). Or I have to use OVP?

Hi, I am working on ARM virtualization extensions. Is there a development board with ARMv7-A processor (virtualization extensions). Or I have to use OVP?
The development board not detect SD card

I have a S3C2440 single board EM2440-III . My problem is that when I insert sd card 4G or 8G into the board, it not detect sd card. I insert sd card 2G and work OK. please help me to solve the problem...
JTAG problem on developed ARM board

Hi. I designed an ARM7 board with LPC2478 MCU. Unfortunately, JTAG doesn't work like one would expect. I can download code to FLASH, I can start debugging, BUT every time it comes to the first STR...
What does No Cortex-M Device found in JTAG chain mean?

When I try to execute the Blinky program On menu, select Debug -> Start/Stop Debug Session I get a dialog box: JLink - Cortex-M Error No Cortex-M Device found in JTAG chain. Please check the JTAG cable...