TI中文支持网Part Number:DS90UB941AS-Q1
1）941 initialized registers as follows
ds90ub941_single_write(ds90ub941, 0x01, 0x0F);
msleep(3); ds90ub941_single_write(ds90ub941, 0x03, 0xBA);
ds90ub941_single_write(ds90ub941, 0x1E, 0x01);
ds90ub941_single_write(ds90ub941, 0x5B, 0x21);
ds90ub941_single_write(ds90ub941, 0x4F, 0x8C);
ds90ub941_single_write(ds90ub941, 0x40, 0x04);
ds90ub941_single_write(ds90ub941, 0x41, 0x05);
ds90ub941_single_write(ds90ub941, 0x42, 0x14);
ds90ub941_single_write(ds90ub941, 0x01, 0x00);
msleep(3);
ds90ub941_single_write(ds90ub941, 0x07, 0x54);
ds90ub941_single_write(ds90ub941, 0x08, 0x54);
2） Operation 948, read register 0 of 948, failed
ds90ub948_i2c_read: transfer failed -6
ds90ub948_check_device: Can not read ds90ub948
ds90ub948: probe of 1-002c failed with error -5
3）941 register, as follows
0=0x34 1=0x0 2=0x0 3=0xBA 4=0x0 5=0x0 6=0x58 7=0x54 8=0x54 9=0x1 10=0x6
11=0x0 12=0x12 13=0x30 14=0x0 15=0x0 16=0x0 17=0x0 18=0x0 19=0x8F 20=0x0
21=0x0 22=0xFE 23=0x1E 24=0x7F 25=0x7F 26=0x1 27=0x0 28=0xD 29=0x0 30=0x1
31=0x0 32=0xB 33=0x0 34=0x25 35=0x0 36=0x0 37=0x0 38=0x0 39=0x0 40=0x1
41=0x20 42=0x20 43=0xA0 44=0x0 45=0x0 46=0xA5 47=0x5A 48=0x1 49=0x9 50=0x0
51=0x5 52=0xC 53=0x0 54=0x0 55=0x0 56=0x0 57=0x0 58=0x0 59=0x0 60=0x0
61=0x0 62=0x81 63=0x2 64=0x4 65=0x5 66=0x14 67=0x0 68=0x0 69=0x0 70=0x0
71=0x0 72=0x0 73=0x0 74=0x0 75=0x0 76=0x0 77=0x0 78=0x0 79=0x8C 80=0x16
81=0x0 82=0x0 83=0x0 84=0x2 85=0x10 86=0x0 87=0x2 88=0x0 89=0x0 90=0x2
91=0x61 92=0x7 93=0x6 94=0x44 95=0x0 96=0x22 97=0x2 98=0x0 99=0x0 100=0x5
101=0xC 102=0xE 103=0x0 104=0x0 105=0x0 106=0x0 107=0x0 108=0x0 109=0x0 110=0x20
111=0x0 112=0x0 113=0x0 114=0x0 115=0x0 116=0x0 117=0x0 118=0x0 119=0x0 120=0x0
121=0x0 122=0x0 123=0x0 124=0x0 125=0x0 126=0x0 127=0x0 128=0x0 129=0x0 130=0x0
131=0x0 132=0x0 133=0x0 134=0x0 135=0x0 136=0x0 137=0x0 138=0x0 139=0x0 140=0x0
141=0x0 142=0x0 143=0x0 144=0x0 145=0x0 146=0x0 147=0x0 148=0x0 149=0x0 150=0x0
151=0x0 152=0x0 153=0x0 154=0x0 155=0x0 156=0x0 157=0x0 158=0x0 159=0x0 160=0x0
161=0x0 162=0x0 163=0x0 164=0x0 165=0x0 166=0x0 167=0x0 168=0x0 169=0x0 170=0x0
171=0x0 172=0x0 173=0x0 174=0x0 175=0x0 176=0x0 177=0x0 178=0x0 179=0x0 180=0x0
181=0x0 182=0x0 183=0x0 184=0x0 185=0x0 186=0x0 187=0x0 188=0x0 189=0x0 190=0x0
191=0x0 192=0x0 193=0x0 194=0x82 195=0x0 196=0x50 197=0x0 198=0x0 199=0x44 200=0x40
201=0x0 202=0x0 203=0x0 204=0x0 205=0x2 206=0xFF 207=0x0 208=0x0 209=0x0 210=0x0
211=0x0 212=0x0 213=0x0 214=0x0 215=0x0 216=0x0 217=0x0 218=0x0 219=0x0 220=0x0
221=0x0 222=0x0 223=0x0 224=0x0 225=0x0 226=0x82 227=0x0 228=0x40 229=0x8 230=0x0
231=0x0 232=0x0 233=0x0 234=0x0 235=0x0 236=0x0 237=0x2 238=0x0 239=0x0 240=0x5F
241=0x55 242=0x42 243=0x39 244=0x34 245=0x31
Amy Luo：
您好，
为更加有效地解决您的问题，我们建议您将问题发布在E2E英文技术论坛上（英文论坛对应子论坛链接：https://e2e.ti.com/support/interface-group/interface/f/interface-forum），将由资深的英文论坛工程师为您提供帮助。
