TI中文支持网用编程器MSP-GANG programmer给PCBA（PCBA用编程器供电，不接其他外接电源）上的单片机烧写程序时报错“Vcc is too low”，导致无法烧写程序；用万用表测量发现其J1接口的2号引脚与地点短路（电阻只有25欧姆，正常大约22K欧姆）；而且除一号接口外，其他的接口还都正常（我们一般一次只写一个PCBA，只用一号接口，其他7个接口都闲置不用）。所有烧写的方法和步骤和以前都没有任何变化，PCBA板子和程序也正常，更换一个新的编程器后可以正常烧写。已经发现连续4台编程器出现同样的问题。
用编程器的selftest 功能检测发现编程器的一号接口报错了。
dapter SN ——: 14122508Hardware ——–: G430: 01.02
Access key ——: MSP-GANG ProgrammerSilicon Number –: E427 1147 1000 0900
API Firmware —-: MSP-Gang A430: 01.02.06.00
BOOT Firmware —: G430BOOT B430: 01.00.02.00
GUI Software —-: MSP-Gang-GUI G430: 01.02.06.00
DLL Software —-: MSP-Gang-DLL D430: 01.02.06.00
================ Test results =============
No. name parameter limits result status
1: Data Bus (ALL LOW) 0x0000 (0x0000 – 0x0000) Result: 0x00 … >> OK <<
2: Data Bus (ALL HIGH) 0x00FF (0xFFFF – 0xFFFF) Result: 0xFFFF … >> OK <<
3: Data Bus (D-0 HI ) 0x0001 (0x0101 – 0x0101) Result: 0x0101 … >> OK <<
4: Data Bus (D-1 HI ) 0x0002 (0x0202 – 0x0202) Result: 0x0202 … >> OK <<
5: Data Bus (D-2 HI ) 0x0004 (0x0404 – 0x0404) Result: 0x0404 … >> OK <<
6: Data Bus (D-3 HI ) 0x0008 (0x0808 – 0x0808) Result: 0x0808 … >> OK <<
7: Data Bus (D-4 HI ) 0x0010 (0x1010 – 0x1010) Result: 0x1010 … >> OK <<
8: Data Bus (D-5 HI ) 0x0020 (0x2020 – 0x2020) Result: 0x2020 … >> OK <<
9: Data Bus (D-6 HI ) 0x0040 (0x4040 – 0x4040) Result: 0x4040 … >> OK <<
10: Data Bus (D-7 HI ) 0x0080 (0x8080 – 0x8080) Result: 0x8080 … >> OK <<
11: Data-2 Bus (ALL LOW) 0x0000 (0x0000 – 0x0000) Result: 0x00 … >> OK <<
12: Data-2 Bus (ALL HIGH) 0x00FF (0xFFFF – 0xFFFF) Result: 0xFFFF … >> OK <<
13: Data-2 Bus (D2-0 HI ) 0x0001 (0x0101 – 0x0101) Result: 0x0101 … >> OK <<
14: Data-2 Bus (D2-1 HI ) 0x0002 (0x0202 – 0x0202) Result: 0x0202 … >> OK <<
15: Data-2 Bus (D2-2 HI ) 0x0004 (0x0404 – 0x0404) Result: 0x0404 … >> OK <<
16: Data-2 Bus (D2-3 HI ) 0x0008 (0x0808 – 0x0808) Result: 0x0808 … >> OK <<
17: Data-2 Bus (D2-4 HI ) 0x0010 (0x1010 – 0x1010) Result: 0x1010 … >> OK <<
18: Data-2 Bus (D2-5 HI ) 0x0020 (0x2020 – 0x2020) Result: 0x2020 … >> OK <<
19: Data-2 Bus (D2-6 HI ) 0x0040 (0x4040 – 0x4040) Result: 0x4040 … >> OK <<
20: Data-2 Bus (D2-7 HI ) 0x0080 (0x8080 – 0x8080) Result: 0x8080 … >> OK <<
21: Vcc Target-1 (ALL OFF) 0.00 V ( 0.00 to 0.30) Result: 1.59 V … >> ERROR <<
22: Vcc Target-2 (ALL OFF) 0.00 V ( 0.00 to 0.30) Result: 3.02 V … >> ERROR <<
23: Vcc Target-3 (ALL OFF) 0.00 V ( 0.00 to 0.30) Result: 0.02 V … >> OK <<
24: Vcc Target-4 (ALL OFF) 0.00 V ( 0.00 to 0.30) Result: 0.01 V … >> OK <<
25: Vcc Target-5 (ALL OFF) 0.00 V ( 0.00 to 0.30) Result: 0.01 V … >> OK <<
26: Vcc Target-6 (ALL OFF) 0.00 V ( 0.00 to 0.30) Result: 0.01 V … >> OK <<
27: Vcc Target-7 (ALL OFF) 0.00 V ( 0.00 to 0.30) Result: 0.01 V … >> OK <<
28: Vcc Target-8 (ALL OFF) 0.00 V ( 0.00 to 0.30) Result: 0.01 V … >> OK <<
29: Translators VT (OFF) 0.00 V ( 0.00 to 0.50) Result: 0.01 V … >> OK <<
30: Translators VT (ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 1.78 V … >> OK <<
31: Translators VT (ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 2.69 V … >> OK <<
32: Translators VT (ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 3.59 V … >> OK <<
33: Vpp Voltage-in 10.00 V ( 8.00 to 12.00) Result: 10.09 V … >> OK <<
34: Vpp Voltage 7.00 V ( 6.50 to 7.30) Result: 6.87 V … >> OK <<
35: Internal Vcc-3.3V 3.30 V ( 3.20 to 3.40) Result: 3.30 V … >> OK <<
36: Vcc Target-1 (ALL ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 1.60 V … >> ERROR <<
37: Vcc Target-2 (ALL ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 3.07 V … >> ERROR <<
38: Vcc Target-3 (ALL ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 1.78 V … >> OK <<
39: Vcc Target-4 (ALL ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 1.81 V … >> OK <<
40: Vcc Target-5 (ALL ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 1.79 V … >> OK <<
41: Vcc Target-6 (ALL ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 1.80 V … >> OK <<
42: Vcc Target-7 (ALL ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 1.83 V … >> OK <<
43: Vcc Target-8 (ALL ON 1.8V) 1.80 V ( 1.60 to 2.00) Result: 1.79 V … >> OK <<
44: Vcc Target-1 (ALL ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 1.60 V … >> ERROR <<
45: Vcc Target-2 (ALL ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 3.06 V … >> ERROR <<
46: Vcc Target-3 (ALL ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 2.70 V … >> OK <<
47: Vcc Target-4 (ALL ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 2.73 V … >> OK <<
48: Vcc Target-5 (ALL ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 2.70 V … >> OK <<
49: Vcc Target-6 (ALL ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 2.71 V … >> OK <<
50: Vcc Target-7 (ALL ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 2.75 V … >> OK <<
51: Vcc Target-8 (ALL ON 2.7V) 2.70 V ( 2.50 to 2.90) Result: 2.70 V … >> OK <<
52: Vcc Target-1 (ALL ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 1.60 V … >> ERROR <<
53: Vcc Target-2 (ALL ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 3.06 V … >> ERROR <<
54: Vcc Target-3 (ALL ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 3.60 V … >> OK <<
55: Vcc Target-4 (ALL ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 3.65 V … >> OK <<
56: Vcc Target-5 (ALL ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 3.60 V … >> OK <<
57: Vcc Target-6 (ALL ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 3.62 V … >> OK <<
58: Vcc Target-7 (ALL ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 3.67 V … >> OK <<
59: Vcc Target-8 (ALL ON 3.6V) 3.60 V ( 3.40 to 3.80) Result: 3.61 V … >> OK <<
60: Vcc discharge (100ms)Target-1 3.60 V ( 1.00 to 2.70) Result: 1.60 V … >> OK <<
61: Vcc discharge (100ms)Target-2 3.60 V ( 1.00 to 2.70) Result: 3.06 V … >> ERROR <<
62: Vcc discharge (100ms)Target-3 3.60 V ( 1.00 to 2.70) Result: 1.39 V … >> OK <<
63: Vcc discharge (100ms)Target-4 3.60 V ( 1.00 to 2.70) Result: 1.36 V … >> OK <<
64: Vcc discharge (100ms)Target-5 3.60 V ( 1.00 to 2.70) Result: 1.36 V … >> OK <<
65: Vcc discharge (100ms)Target-6 3.60 V ( 1.00 to 2.70) Result: 1.36 V … >> OK <<
66: Vcc discharge (100ms)Target-7 3.60 V ( 1.00 to 2.70) Result: 1.38 V … >> OK <<
67: Vcc discharge (100ms)Target-8 3.60 V ( 1.00 to 2.70) Result: 1.36 V … >> OK <<
68: Vcc Target-1 ( #1 ON ) 0.00 V ( 3.10 to 3.50) Result: 1.59 V … >> ERROR <<
69: Vcc Target-2 ( #1 ON ) 0.00 V ( 0.00 to 0.50) Result: 3.05 V … >> ERROR <<
70: Vcc Target-3 ( #1 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.20 V … >> OK <<
71: Vcc Target-4 ( #1 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
72: Vcc Target-5 ( #1 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
73: Vcc Target-6 ( #1 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
74: Vcc Target-7 ( #1 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
75: Vcc Target-8 ( #1 ON ) 3.30 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
76: Vcc Target-1 ( #2 ON ) 0.00 V ( 0.00 to 0.50) Result: 1.59 V … >> ERROR <<
77: Vcc Target-2 ( #2 ON ) 0.00 V ( 3.10 to 3.50) Result: 3.04 V … >> ERROR <<
78: Vcc Target-3 ( #2 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
79: Vcc Target-4 ( #2 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
80: Vcc Target-5 ( #2 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
81: Vcc Target-6 ( #2 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.18 V … >> OK <<
82: Vcc Target-7 ( #2 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
83: Vcc Target-8 ( #2 ON ) 3.30 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
84: Vcc Target-1 ( #3 ON ) 0.00 V ( 0.00 to 0.50) Result: 1.59 V … >> ERROR <<
85: Vcc Target-2 ( #3 ON ) 0.00 V ( 0.00 to 0.50) Result: 3.05 V … >> ERROR <<
86: Vcc Target-3 ( #3 ON ) 0.00 V ( 3.10 to 3.50) Result: 3.30 V … >> OK <<
87: Vcc Target-4 ( #3 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
88: Vcc Target-5 ( #3 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
89: Vcc Target-6 ( #3 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.18 V … >> OK <<
90: Vcc Target-7 ( #3 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
91: Vcc Target-8 ( #3 ON ) 3.30 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
92: Vcc Target-1 ( #4 ON ) 0.00 V ( 0.00 to 0.50) Result: 1.59 V … >> ERROR <<
93: Vcc Target-2 ( #4 ON ) 0.00 V ( 0.00 to 0.50) Result: 3.05 V … >> ERROR <<
94: Vcc Target-3 ( #4 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.20 V … >> OK <<
95: Vcc Target-4 ( #4 ON ) 0.00 V ( 3.10 to 3.50) Result: 3.34 V … >> OK <<
96: Vcc Target-5 ( #4 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
97: Vcc Target-6 ( #4 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.18 V … >> OK <<
98: Vcc Target-7 ( #4 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
99: Vcc Target-8 ( #4 ON ) 3.30 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
100: Vcc Target-1 ( #5 ON ) 0.00 V ( 0.00 to 0.50) Result: 1.59 V … >> ERROR <<
101: Vcc Target-2 ( #5 ON ) 0.00 V ( 0.00 to 0.50) Result: 3.05 V … >> ERROR <<
102: Vcc Target-3 ( #5 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
103: Vcc Target-4 ( #5 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
104: Vcc Target-5 ( #5 ON ) 0.00 V ( 3.10 to 3.50) Result: 3.30 V … >> OK <<
105: Vcc Target-6 ( #5 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
106: Vcc Target-7 ( #5 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
107: Vcc Target-8 ( #5 ON ) 3.30 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
108: Vcc Target-1 ( #6 ON ) 0.00 V ( 0.00 to 0.50) Result: 1.59 V … >> ERROR <<
109: Vcc Target-2 ( #6 ON ) 0.00 V ( 0.00 to 0.50) Result: 3.05 V … >> ERROR <<
110: Vcc Target-3 ( #6 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
111: Vcc Target-4 ( #6 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
112: Vcc Target-5 ( #6 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
113: Vcc Target-6 ( #6 ON ) 0.00 V ( 3.10 to 3.50) Result: 3.32 V … >> OK <<
114: Vcc Target-7 ( #6 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
115: Vcc Target-8 ( #6 ON ) 3.30 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
116: Vcc Target-1 ( #7 ON ) 0.00 V ( 0.00 to 0.50) Result: 1.59 V … >> ERROR <<
117: Vcc Target-2 ( #7 ON ) 0.00 V ( 0.00 to 0.50) Result: 3.05 V … >> ERROR <<
118: Vcc Target-3 ( #7 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
119: Vcc Target-4 ( #7 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
120: Vcc Target-5 ( #7 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
121: Vcc Target-6 ( #7 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
122: Vcc Target-7 ( #7 ON ) 0.00 V ( 3.10 to 3.50) Result: 3.36 V … >> OK <<
123: Vcc Target-8 ( #7 ON ) 3.30 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
124: Vcc Target-1 ( #8 ON ) 0.00 V ( 0.00 to 0.50) Result: 1.59 V … >> ERROR <<
125: Vcc Target-2 ( #8 ON ) 0.00 V ( 0.00 to 0.50) Result: 3.05 V … >> ERROR <<
126: Vcc Target-3 ( #8 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
127: Vcc Target-4 ( #8 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
128: Vcc Target-5 ( #8 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
129: Vcc Target-6 ( #8 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.18 V … >> OK <<
130: Vcc Target-7 ( #8 ON ) 0.00 V ( 0.00 to 0.50) Result: 0.19 V … >> OK <<
131: Vcc Target-8 ( #8 ON ) 3.30 V ( 3.10 to 3.50) Result: 3.30 V … >> OK <<
132: SD Power OFF 0x0000 (0x0000 – 0x0000) Result: 0x00 … >> OK <<
133: SD Power ON 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
134: SD Discharge – delay 2ms 0x0010 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
135: SD Discharge – delay 50ms 0x0010 (0x0000 – 0x0000) Result: 0x00 … >> OK <<
136: BSL RX bus (#1 HIGH) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
137: BSL RX bus (#2 HIGH) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
138: BSL RX bus (#3 HIGH) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
139: BSL RX bus (#4 HIGH) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
140: BSL RX bus (#5 HIGH) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
141: BSL RX bus (#6 HIGH) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
142: BSL RX bus (#7 HIGH) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
143: BSL RX bus (#8 HIGH) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
144: BSL TX bus (#1 HIGH) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
145: BSL TX bus (#2 HIGH) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
146: BSL TX bus (#3 HIGH) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
147: BSL TX bus (#4 HIGH) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
148: BSL TX bus (#5 HIGH) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
149: BSL TX bus (#6 HIGH) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
150: BSL TX bus (#7 HIGH) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
151: BSL TX bus (#8 HIGH) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
152: TDI bus (#1 HIGH) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
153: TDI bus (#2 HIGH) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
154: TDI bus (#3 HIGH) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
155: TDI bus (#4 HIGH) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
156: TDI bus (#5 HIGH) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
157: TDI bus (#6 HIGH) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
158: TDI bus (#7 HIGH) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
159: TDI bus (#8 HIGH) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
160: TDOI Tx-bus (#1 HIGH) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
161: TDOI Tx-bus (#2 HIGH) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
162: TDOI Tx-bus (#3 HIGH) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
163: TDOI Tx-bus (#4 HIGH) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
164: TDOI Tx-bus (#5 HIGH) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
165: TDOI Tx-bus (#6 HIGH) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
166: TDOI Tx-bus (#7 HIGH) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
167: TDOI Tx-bus (#8 HIGH) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
168: TDOI Tx-Rx (#1 HIGH) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
169: TDOI Tx-Rx (#2 HIGH) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
170: TDOI Tx-Rx (#3 HIGH) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
171: TDOI Tx-Rx (#4 HIGH) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
172: TDOI Tx-Rx (#5 HIGH) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
173: TDOI Tx-Rx (#6 HIGH) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
174: TDOI Tx-Rx (#7 HIGH) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
175: TDOI Tx-Rx (#8 HIGH) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
176: TDOI Rx-bus (#1 HIGH) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
177: TDOI Rx-bus (#2 HIGH) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
178: TDOI Rx-bus (#3 HIGH) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
179: TDOI Rx-bus (#4 HIGH) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
180: TDOI Rx-bus (#5 HIGH) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
181: TDOI Rx-bus (#6 HIGH) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
182: TDOI Rx-bus (#7 HIGH) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
183: TDOI Rx-bus (#84 HIGH) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
184: TMS bus (All HIGH) 0x00FF (0x00FF – 0x00FF) Result: 0xFF … >> OK <<
185: TMS bus (All LOW) 0x0000 (0x0000 – 0x0000) Result: 0x00 … >> OK <<
186: TMS bus (#1 HIGH) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
187: TMS bus (#2 HIGH) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
188: TMS bus (#3 HIGH) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
189: TMS bus (#4 HIGH) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
190: TMS bus (#5 HIGH) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
191: TMS bus (#6 HIGH) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
192: TMS bus (#7 HIGH) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
193: TMS bus (#8 HIGH) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
194: RST bus (All HIGH) 0x00FF (0x00FF – 0x00FF) Result: 0xFF … >> OK <<
195: RST bus (All LOW) 0x0000 (0x0000 – 0x0000) Result: 0x00 … >> OK <<
196: RST bus (#1 HIGH) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
197: RST bus (#2 HIGH) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
198: RST bus (#3 HIGH) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
199: RST bus (#4 HIGH) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
200: RST bus (#5 HIGH) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
201: RST bus (#6 HIGH) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
202: RST bus (#7 HIGH) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
203: RST bus (#8 HIGH) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
204: Keys buffer (All pull-up) 0x001F (0x001F – 0x001F) Result: 0x1F … >> OK <<
205: Access to LCD RAM (0xAA) 0x00AA (0x00AA – 0x00AA) Result: 0xAA … >> OK <<
206: Access to LCD RAM (0x99) 0x0099 (0x0099 – 0x0099) Result: 0x99 … >> OK <<
207: Image Flash Access (get ID) 0x0002 (0x0001 – 0x0003) Result: 0x01 … >> OK <<
208: TDI Fuse keys (#1 ON) 0x0001 (0x0001 – 0x0001) Result: 0x01 … >> OK <<
209: TDI Fuse keys (#2 ON) 0x0002 (0x0002 – 0x0002) Result: 0x02 … >> OK <<
210: TDI Fuse keys (#3 ON) 0x0004 (0x0004 – 0x0004) Result: 0x04 … >> OK <<
211: TDI Fuse keys (#4 ON) 0x0008 (0x0008 – 0x0008) Result: 0x08 … >> OK <<
212: TDI Fuse keys (#5 ON) 0x0010 (0x0010 – 0x0010) Result: 0x10 … >> OK <<
213: TDI Fuse keys (#6 ON) 0x0020 (0x0020 – 0x0020) Result: 0x20 … >> OK <<
214: TDI Fuse keys (#7 ON) 0x0040 (0x0040 – 0x0040) Result: 0x40 … >> OK <<
215: TDI Fuse keys (#8 ON) 0x0080 (0x0080 – 0x0080) Result: 0x80 … >> OK <<
216: TEST Fuse keys (All OFF ) 0.00 ( 0.00 to 0.30) Result: 0.00 … >> OK <<
217: TEST Fuse keys (#1 ON) 1.00 ( 0.80 to 3.00) Result: 1.39 … >> OK <<
218: TEST Fuse keys (#2 ON) 2.00 ( 0.80 to 3.00) Result: 1.57 … >> OK <<
219: TEST Fuse keys (#3 ON) 3.00 ( 0.80 to 3.00) Result: 1.51 … >> OK <<
220: TEST Fuse keys (#4 ON) 4.00 ( 0.80 to 3.00) Result: 1.42 … >> OK <<
221: TEST Fuse keys (#5 ON) 5.00 ( 0.80 to 3.00) Result: 1.33 … >> OK <<
222: TEST Fuse keys (#6 ON) 6.00 ( 0.80 to 3.00) Result: 1.22 … >> OK <<
223: TEST Fuse keys (#7 ON) 7.00 ( 0.80 to 3.00) Result: 1.15 … >> OK <<
224: TEST Fuse keys (#8 ON) 8.00 ( 0.80 to 3.00) Result: 1.17 … >> OK <<
============== Finished =================================
* Test failed!! 25 error(s).
=========================================================
Susan Yang：
请问使用MSP-FET或MSP-FET430UIF等其他工具在您的电路板上是否能成功？
您可以参考下 e2e.ti.com/…/564163 给出的方法
另外您的MSP-GANG现在是如何供电的？
Fei Ai：
回复 Susan Yang:
我的问题不是不能成功烧写，而是偶尔发生不能“Vcc is too low”的错误，而且错误的同时编程器坏掉了，PCBA正常还可以换个编程器再写也没问题。就是不知道为什么编程器突然就坏掉了
gaoyang9992006：
回复 Fei Ai:
是元件烧毁导致的，还是固件问题导致的。如果是元件烧毁导致的，看看是不是电路的编程接口部分设计的不合理。参考你选择的芯片对应的官方开发板的原理图部分设计，并使用相关元件参数。
