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tanagy

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Member	Action	Date
tanagy	Replied to How I can generate interrupt using sleep timer in si4010 ? The sleep timer cannot generate an interrupt. It can power up the MCU if it is in shutdown. See usage example in https://www.silabs.com/community/wireless/proprietary/knowledge-base.entry.html/2020/07/17/si4010_sleep_timerusageexample-mMfV.html Regards, Tamás Show more	12 days ago
tanagy	Replied to Is there any replacement to SI4010 chip with some flash memory (atleast 8 bytes) The Si106x/8x wireless MCUs are flash based with 8051 core and TX capability, but are quite different from the Si4010. You may want to try to use some external EEPROM with Si4010. Show more	12 days ago
tanagy	Replied to USB debug adapter for Si4010 error communication Dan made special connections from the MSC-BA4, based on my comments here. Tamás Show more	12 days ago
tanagy	Selected an answer for SI4463 receiveing datas in RAW mode Hi Bidault, EZRadioPRO platform does not support (D)BSPK modulation natively, therefore we couldn't give support on this use-case. The only thing that we support with (D)BPSK modulation is the TX side of Sigfox protocol's PHY layer. Best Regards, Bence Show more	12 days ago
tanagy	Selected an answer for Help with sleeptimer SI4010 The wake up by sleep timer is not interrupt based. See this article for guidance: https://www.silabs.com/community/wireless/proprietary/knowledge-base.entry.html/2020/07/17/si4010_sleep_timerusageexample-mMfV Show more	12 days ago
tanagy	Replied to Want to reproduce the reception performace of Si4320 with Si4362 WDS will configure the proper demodulator for you. RX_DATA is the output of the Bit Clock Recovery circuit that samples RX_RAW_DATA at the configured DR extracting the bit timing from the RX_RAW_DATA stream itself. Tamás Show more	16 days ago
tanagy	Selected an answer for SI4010 DISABLE PA wPA_CAP controls the PA output capacitance for tuning the antenna matching. It should not be written diractly, the API will take care of this when tuning the PA. The PA is also turned off automatically by the API, when there is no transmission. Note that the Si4010 is a transmit only device, reception is not possible with it. Regards, Tamás Show more	16 days ago
tanagy	Selected an answer for USB debug adapter for Si4010 error communication Hi Bernat, For NVM programming the following signals have to be connected to the Si4010: GND, VDD, VPP, C2CLK, C2DAT. With the USB debug adapter + MSC-BA4 the NVM can be programmed, the followings are valid for that case. On J1 of MSC-BA4 the following signals are available: GND, VPP and C2CLK. These are connected correctly on your schematic. The C2DAT and VDD connections have to be corrected on your schematic. The C2DAT is available on pin6 of U3 (toolstick header) and on pin4 of J2. The VDD (3.3V) is available on pin2 of U3 or can be provided from the power supply of the target board. Show more	16 days ago
tanagy	Unselected an answer for EFR32FG13 - Mainflash excess and lost data I think you already have a support case 00248005 to address this issue. Show more	17 days ago
tanagy	Replied to Want to reproduce the reception performace of Si4320 with Si4362 I see you have lower BW setting on Si4320. If your crystal is better than 20ppm, you can use lower BW also on Si4362. Make sure also the crystal cap bank is set correctly for your crystal and board parasitics. Show more	18 days ago

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