Forum: Mikrocontroller und Digitale Elektronik MSP430 mspdebug


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von Jörg B. (bjoe)


Lesenswert?

Hallo,

ich habe von Olimex mir das MSP430-5438-STK mit  MSP430-JTAG-TINY-V2 
gekauft.

wenn ich per mspdebug:
1
$ mspdebug -j olimex --force-reset
2
MSPDebug version 0.19 - debugging tool for MSP430 MCUs
3
Copyright (C) 2009-2012 Daniel Beer <dlbeer@gmail.com>
4
This is free software; see the source for copying conditions.  There is NO
5
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
6
7
usbutil: unable to find a device matching 15ba:0002
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drivers/olimex.c: Trying to open interface 1 on 019
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drivers/olimex.c : driver -61
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olimex: rev 2 device
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Resetting Olimex command processor...
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Initializing FET...
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FET protocol version is 10004002
14
Configured for JTAG (2)
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Sending reset...
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Set Vcc: 3000 mV
17
Device ID: 0x5438
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Device: MSP430F5438
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Code memory starts at 0x5c00
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Number of breakpoints: 8
21
fet: FET returned error code 34 (Not supported by selected Interface)
22
fet: warning: message C_IDENT3 failed

auf den MSP430 mir einen Memory Dump von der BSL Addresse mir geben 
lasse (0x1000) dann sieht das wie folgt aus:
1
(mspdebug) md 0x1000 0x100
2
    01000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
3
    01010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
4
    01020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
5
    01030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
6
    01040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
7
    01050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
8
    01060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
9
    01070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
10
    01080: 0c 9f fb 23 10 01 7c 40 0a 00 b0 13 44 a3 7c 40 |...#..|@....D.|@|
11
    01090: 0d 00 80 00 44 a3 c2 4c ee 05 d2 b3 ea 05 fd 2f |....D..L......./|
12
    010a0: 5c 42 ec 05 10 01 92 d3 00 07 92 b3 02 07 fd 2f |\B............./|
13
    010b0: 1c 42 2e 07 10 01 d2 b3 9d 06 03 28 5c 42 8c 06 |.B.........(\B..|
14
    010c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
15
    010d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
16
    010e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
17
    010f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
18
(mspdebug) md 0x1000 0x100
19
    01000: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
20
    01010: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
21
    01020: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
22
    01030: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
23
    01040: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
24
    01050: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
25
    01060: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
26
    01070: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
27
    01080: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
28
    01090: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
29
    010a0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
30
    010b0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
31
    010c0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
32
    010d0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
33
    010e0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
34
    010f0: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 |................|
35
(mspdebug)

Sind diese "Schatten Effekte" (vergleiche 0x1080) normal, weil man den 
BSL bereich nicht auslesen kann ?

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