Both the RF IC and the Voice OTP MCU programs have been developed and programmed by Holtek. The user only needs to edit the ringtone and select the function corresponding to the keys, and download the data to the Voice OTP MCU internal Flash Memory through the development platform.
Wireless Doorbell Workshop User Guide 2.3 Hardware 2.3.1 Wireless Doorbell Transmitter(Two schemes): a. RF TX IC + Key: Using key to trigger RF transmitting signal 1.Battery: CR2032 × 1 2. LED indication 3. RF TX IC programming interface 4. Transmitting antenna 5.
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9. LED indicator: ringtone playback /RF pairing indicator 2.3.3 e-LinkPro2 The Wireless Doorbell Workshop updates the ringtone data and functional parameters of the wireless doorbell module through e-LinkPro2(The wireless doorbell application will be programmed simultaneously if the Voice OTP MCU has not be programmed).
Wireless Doorbell Workshop User Guide 3.2 Setting 3.2.1 Voice IC Operating Frequency The voice IC currently only supports 12MHz. 3.2.2 Wireless Trigger Function Setting Set the voice playback mode when receiving RF trigger. • Play the current single/sentence Play the currently set single or sentence, the single/sentence mode switching is set by the key function.
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Wireless Doorbell Workshop User Guide • 2.5 s: The next RF trigger will be received only after an interval of 2.5 s. • 3.0 s: The next RF trigger will be received only after an interval of 3.0 s. 3.2.3 Volume Set the volume adjustment mode, with the volume range settable from 1 to 15, totaling 15 levels.
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Wireless Doorbell Workshop User Guide • Play/Stop Current Play the currently set “Single” or “Sentence”. If the key is pressed during playback, the playback will stop. • Reset to First Set the current “Single” and “Sentence” as the first audio source and play it.
Wireless Doorbell Workshop User Guide 3.3 Ringtone – Single Configuration 1. Click the “Single” to enter the setting page 2. Add: Click the icon to add a new single 3. Delete: Click the icon to delete a new single 4. Preset ringtone library: Click the “Load preset ringtones” icon to select the single to be loaded from the preset ringtone library 5.
3.4 Ringtone – Sentence Configuration The Wireless Doorbell Workshop supports ringtone scheduling: It is possible to combine multiple ringtone singles into a statement and mute time can also be added. 1. Click the “Sentence” to go to the sentence configuration page 2.
Wireless Doorbell Workshop User Guide 3.5 WAV Editor 1. Click the “WAV editor” will pop up the window shown in the figure above. 2. The free editor software can be downloaded 3. Customize the usual editing software 4. Click the “OK” to complete the setting, and then the software will be opened directly if the “WAV editor”...
Wireless Doorbell Workshop User Guide 3. Click the “Execute”, the platform starts to programming data and download it to the Voice MCU 4. Click the “Open project folder” to open the folder 4. RF Pairing Operation • Step 1: User enters the pairing mode by the key function.
Wireless Doorbell Workshop User Guide 6.3 Appendix C – BM23P10x-RX1 Circuit Diagram (RF RX IC + Voice OTP MCU) 1N4007 4.7uF 7D561K 100nF 220uF ES1J LP2178B BC2302C DO/SDA SD/SCL DO/SDA SD/SCL 100pF RFIN BAND 3/3.5pF VDDRF 12/12pF OSC1 OSC2 68/47nH...
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HOLTEK disclaims all liability arising from the information and its application. In addition, HOLTEK does not recommend the use of HOLTEK’s products where there is a risk of personal hazard due to malfunction or other reasons. HOLTEK hereby declares that it does not authorise the use of these products in life-saving, life-sustaining or safety critical components.
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