| ??? 08/02/03 05:34 Read: times |
#51950 - RE: unable switch C8051F020 to ext. clk Responding to: ???'s previous message |
Hi Simon
I got the F124 eval board, haven't used it yet except for blinking LED. I noticed a jumper J21 which is missing, looking at the schematics I noticed it connects the external crystal to X_TAL1 pin of the micro. Maybe your board has the same and you need to connect that jumper for the crystal to start operating. Regards Mahmood |
| Topic | Author | Date |
| unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
| RE: unable switch C8051F020 to ext. clk | 01/01/70 00:00 | |
Problem solved! pins of xtal shorted | 01/01/70 00:00 |