| ??? 08/28/05 21:03 Read: times |
#100216 - Bank 1 Responding to: ???'s previous message |
Ok gotcha.
Updated my code but I'm still getting nothing. Does the sequence seem to be right? Setting the first bit ON, then the clock pulse, then all the other bits. set the bit ON/OFF and then the clock pulse. At least that's the way I interpreted to datasheet. In my main test app I'm setting all of the first bits ON (which are wired to all of my rows on my LED) and then I've got the last 2 columns grounded. Those 2 columns should light if the chip is working but I get nothing. |
| Topic | Author | Date |
| 8051 m5450 code? | 01/01/70 00:00 | |
| Re: | 01/01/70 00:00 | |
| it would be helpful if you provided a fu | 01/01/70 00:00 | |
| datasheet | 01/01/70 00:00 | |
| I would be very weary of using this chip | 01/01/70 00:00 | |
| m5450 code. | 01/01/70 00:00 | |
| you will not get far with "believe", wha | 01/01/70 00:00 | |
| believe | 01/01/70 00:00 | |
| Can you review this? | 01/01/70 00:00 | |
| I'm using Bank 1 | 01/01/70 00:00 | |
| Listing | 01/01/70 00:00 | |
| the using directive | 01/01/70 00:00 | |
Bank 1 | 01/01/70 00:00 | |
| Bank 1 | 01/01/70 00:00 |