Si5351Arduino
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etherkit
Library for the Si5351 clock generator IC in the Arduino environment
i am using **si5351b** and 25mhz crystal. I can't see the output between 127 MHz and 150 MHz. `si5351.set_freq(14600000000ULL, SI5351_CLK0);` and `si5351.set_ms_source(SI5351_CLK0, SI5351_PLLB); // or SI5351_PLLA si5351.set_freq_manual(14600000000ULL, 87600000000ULL, SI5351_CLK0);` I...
**Describe the bug** I am not quite sure this is a bug related to the library or not. I was setting both clocks 0 and 1 @ 80 MHz with...
**Is your feature request related to a problem? Please describe.** The current method for finding the PLL and multisync ratios for register values are based on some hardcoded values that...
si5351.update_status(); does not generate a STOP-condition on the bus /w my NRF52832. Calling Wire.endTransmission(true); after update_status() fixes the problem. 
I'm a noob to Arduino but the need for frequency control using the Si5351 has lit a fire under me! So first, thank you for your efforts! I really like...
I have a program that initializes CLK0, sets frequency and then it periodically reads device status, and sends some results to Serial. It appears that even when I remove the...
Hi! I am testing the library with the SI5351A-B-GM version of the chip. It's the A version with 8 clock outs. I am using a 25Mhz crystal, specifically this one:...
I'm trying to build a naive FSK transmitter, by sending 1ms long 'zero' (27.145.900MHz) or 'one' (27.143.000MHz) "bits", and am using the test case: si5351.set_freq(2714590000ULL, SI5351_PLL_FIXED, SI5351_CLK0); // zero bit...
Frequency set failures occur when I try to change both Clk0 and Clk1 in a single command. It only appears to happen when initially Clk0 is set < 100 MHz...
