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Message

Debug JTAG - SCAN_N

2006-04-04 by krisgorn

In datasheet of ARM7TDMI-S is writing that instruction SCAN_N load 0x8
value into register but I always get 0x0 value on LPC2138 (and another
LPC2000 family chips). 
When I run my code with ARM7TDMI core chips (AT91SAM7, OKI ML67) I get
proper value 0x8. 
Any suggestions? 

Regards

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