AN204 SILABS | Alldatasheet
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registers are read and put into the direct register table. Figure 1. Top Left Corner Read All button is changed to the “off” position. Table 1. Register Writes
108 EB Enhancement Enable
19 FF Clear and enable interrupts
22 FF Clear and enable interrupts
Figure 4. Input/Output File and the values are in hexadecimal. There are tabs in the lower right-hand corner of the screen. Clicking on the tabs will show various panes.
gauges can be changed using the method described for changing the graph’s scale. Figure 7. Tone Generator Window register values, display them, update the Current Values box, and load the values into the registers.
8 Rev. 1.5 1.6. Tone Generator Example Follow the steps below to generate a tone: 1. Connect power to the ProSLIC evaluation board. 2. Connect a phone to the ProSLIC evaluation board. 3. Start the ProSLIC Windows GUI software. 4. Click the RESET button in the ProSLIC Windows GUI software panel. 5. Click the Reinitialize button. 6. Click the Reg Set button. 7. Write “1” to register 64 (sets ProSLIC in Active state). 8. Click on the Tone Generator tab. 9. Type –18 for the amplitude of oscilla tor one on the Tone Generator panel. 10. Move the frequency knob of oscillator one until the box below it reads 300. 11. Make sure the Timer On Enable and Timer Off Enable radio buttons for oscillator one are not checked. 12. Make sure the Oscillator 1 Enable radio button is checked. 13. Click Load Values. 14. Pick up the phone. A continuous tone should be heard and the screen should look similar to Figure 12.
Figure 12. Tone Generator Window
10 Rev. 1.5 2. Document Change List Revision 1.4 to Revision 1.5 ! Updated for rev 1.85 of Windows GUI software. ! Figure 5 on page 4 updated. ! Figure 6 on page 4 updated. ! Figure 7 on page 5 updated. ! Figure 8 on page 6 updated. ! Figure 9 on page 6 added. ! Figure 10 on page 7 added. ! Figure 11 on page 7 added. ! Figure 12 on page 9 added.
Rev. 1.5 11 NOTES:
12 Rev. 1.5 CONTACT INFORMATION Silicon Laboratories Inc.
4635 Boston Lane
Austin, TX 78735 Tel: 1+(512) 416-8500 Fax: 1+(512) 416-9669 Toll Free: 1+(877) 444-3032 Email: productinfo@silabs.com Internet: www.silabs.com Silicon Laboratories, Silicon Labs, and ProSLIC are trademarks of Silicon Laboratories Inc. Other products or brandnames mentioned herein are trademarks or registered trademarks of their respective holders. The information in this document is believed to be accurate in all respects at the time of publication but is subject to change without notice. Silicon Laboratories assumes no responsibility for errors and omissions, and disclaims responsibility for any consequences resulting from the use of information included herein. Additionally, Silicon Laboratories assumes no responsibility for the functioning of undescribed features or parameters. Silicon Laboratories reserves the right to make changes without further notice. Silicon Laboratories makes no warranty, rep- resentation or guarantee regarding the suitability of its products for any particular purpose, nor does Silicon Laboratories assume any liability arising out of the application or use of any product or circuit, and specifically disclaims any and all liability, including without limitation conse- quential or incidental damages. Silicon Laboratories products are not designed, intended, or authorized for use in applications intended to support or sustain life, or for any other application in which the failure of the Silicon Laboratories product could create a situation where per- sonal injury or death may occur. Should Buyer purchase or use Silicon Laboratories products for any such unintended or unauthorized ap- plication, Buyer shall indemnify and hold Silicon Laboratories harmless against all claims and damages.