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Messages - jane

1

Quote
In jtag mode you can read IDCODE, but nothing else...which leads me to believe TDI is disabled.
In ejtag mode output from TDI is always 1.[/quote
if the JTAG were disabled, I would not EVEN be able to read  IDCODE, I think.And what if the Broadcom's CPU only response in a NON standard ways?
2
Hardware / Broadcom 7405 and 7401 chips
15. Mar 2013, 18:55
Has anyone tried to use  JTAG with  Broadcom 7405 or 7401 chips?