| ??? 02/11/03 10:22 Read: times |
#38763 - RE: [HS] DS1307 Responding to: ???'s previous message |
Thanks.
The init sequence to set the registers is : 0xD0, 0x00, 0x80 (slave adr D0, register adr 00, CH=1) 0xD0, 0x07, 0x10 (slave adr D0, register adr 07, SQWE=1, 1Hz) The pull-up resistor is connected on SQWE OUT. The output remains at low-level. All the frames are acknowledged. Note that I didn't wired the battery for the moment, so the voltage on Vbat pin is 0V. Stephane |
| Topic | Author | Date |
| [HS] Electronic forum | 01/01/70 00:00 | |
| RE: [HS] Electronic forum | 01/01/70 00:00 | |
| RE: [HS] Electronic forum | 01/01/70 00:00 | |
| RE: [HS] Electronic forum | 01/01/70 00:00 | |
| RE: [HS] DS1307 | 01/01/70 00:00 | |
| RE: [HS] DS1307 | 01/01/70 00:00 | |
| RE: [HS] DS1307 | 01/01/70 00:00 | |
| RE: [HS] DS1307 | 01/01/70 00:00 | |
| RE: [HS] DS1307 | 01/01/70 00:00 | |
| RE: [HS] DS1307 | 01/01/70 00:00 | |
| RE: [HS] DS1307 | 01/01/70 00:00 | |
| RE: [HS] DS1307 | 01/01/70 00:00 | |
RE: [HS] DS1307 | 01/01/70 00:00 |