InitMonitor failed

[zzp6252005]

Posted on January 30, 2008 at 04:34

InitMonitor failed

[zzp6252005]

Posted on January 14, 2008 at 21:23

*LOAD MONITOR-->ERROR

Description: InitMonitor failed. Monitor: BSL: Monitor aknowledge not received. Com: Receive: Timeout or Lost of data-->ERROR Description: InitMonitor failed. Monitor: LoadMonitor: Bad aknowledge value 0xE6 instead of 0x5A. Com: Receive: Timeout or Lost of data how can resolve this problem,need someone help!

[najoua]

Posted on January 15, 2008 at 05:07

Hello,

I think this us due to a bad use of the tool. Please have a look at the application note available on the following link:

http://www.st.com/stonline/books/pdf/docs/11323.pdf

Please let me know if the error message is still observed. Regards, Najoua.

[zzp6252005]

Posted on January 16, 2008 at 11:43

hello najoua

After 2 days debug, the same error message appears,

[zzp6252005]

Posted on January 16, 2008 at 11:51

only one time the monitor green lamp on,but very soon become red,and one time the message show frequency is null, I replace a new crystal oscillator,but still error!

[zzp6252005]

Posted on January 16, 2008 at 12:00

I can sure hardware from PC to RXD0 and TXD0 is right, where cause error,please help,thanks.

[zzp6252005]

Posted on January 16, 2008 at 12:29

The voltage of P0L.4 pin is 0.1V, and P0L.5 pin is 5V, why can't work?

[najoua]

Posted on January 17, 2008 at 07:37

Hello zzp6252005,

Could you please tell me which micro are you using? Could you please output the CLKOUT signal available on the pin P3.15 after setting bit CLKEN in SYSCON register, and verify that signal frequency corresponds to the hardware configured frequency? What is the CPU frequency value? I am waiting for your feedback. Best regards, Najoua.

[zzp6252005]

Posted on January 18, 2008 at 06:57

hello,najoua

the MCU type is st10f276z5q3 I can not download programm to MCU,so it is impossible to set bit CLKEN in SYSCON register,but the oscillograph show there are signal available on the pin P3.15, and other port3 pin also have the same signals. especially, when I send data from PC to ST10F276Z5Q3,the waveform on RXD0 pin and TXD0 pin is same, why ? is this crosstalk signal,or something else? please give me your e-mail address,I will send your some waveform,and wish you help me diagnose the error source. the crystal oscillation frequency is 8M. Best regards, zzp

[najoua]

Posted on January 18, 2008 at 09:05

Hello zzp6252005,

Could you please contact your ST local contact and he will forward us the request? Best regards, Najoua.