Other Parts Discussed in Thread: LM76005,
Tool/software:
Hi team,
I'm testing source mode using PP5V on the EVM. So I supplied PD power over J2 connector(20V) and didn't connect any BQ devices on the EVM.
I wanted to charge my iPhone using PP1 path (5V 3A) internally generated by LM76005 but it didn't show what I expected.
When I read 26h, it said "3h = PP3 switch enabled (system input)" So, It seems like the iPhone is keep working as a source instead of Sinking.
So I tried the SWSr command, but the result was same that the iPhone is keeping its status as Source.
Can you help what I should do to keep TPS25751EVM as a source mode?
Please see below PD log and json files.
PD log when SWRs.csvhttps://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/196/PD-log-when-SWRs.ccgx3
{
"questionnaire": {
"device": "TPS25751",
"answers": [
null,
1,
0,
1,
1,
0,
3,
0,
0,
1,
1,
null,
0,
0,
0,
0,
0,
0,
0
],
"vendorId": "0000",
"productId": "0000",
"version": "1.0.0.2"
},
"configuration": {
"data": {
"selected_ace": [
{
"register": 6,
"data": [
0,
0,
0,
0,
0,
0,
0,
0
]
},
{
"register": 22,
"data": [
0,
0,
0,
0,
0,
0,
0,
16,
0,
0,
3
]
},
{
"register": 40,
"data": [
2,
0,
47,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
]
},
{
"register": 41,
"data": [
114,
80,
144,
3
]
},
{
"register": 50,
"data": [
1,
168,
42,
44,
145,
1,
32,
44,
209,
2,
0,
44,
177,
4,
0,
244,
65,
6,
0,
244,
65,
6,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
]
},
{
"register": 51,
"data": [
2,
44,
145,
1,
16,
44,
209,
2,
0,
44,
177,
4,
0,
244,
65,
6,
0,
69,
65,
6,
0,
0,
0,
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0,
0,
0,
0,
0,
0,
0,
0,
0,
0
]
},
{
"register": 55,
"data": [
62,
192,
18,
65,
180,
144,
1,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0
]
},
{
"register": 92,
"data": [
204,
4,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
0,
4,
0,
0,
0,
4,
0,
0,
0,
0,
0,
0,
0,
4,
0,
0,
48,
0,
0,
0,
0,
0,
0,
0,
0,
0,
75,
157,
0,
0,
156,
155,
0,
0,
0,
0,
0
]
},
{
"register": 112,
"data": [
1
]
},
{
"register": 152,
"data": [
1,
0,
1,
0,
2,
36,
143,
36,
143,
170,
6
]
}
]
}
}
}
Thanks,
Jay
