Other Parts Discussed in Thread: ADS1258
Hello Sir,
Currently, I make a ADS1158(or ADS1258) based DAQ board with reference to the ADS1158 EVM board (ADS1258 EVM).
I used same capacitor value and same crystal(load capacitance, ESR) to my DAQ board, but it does not provide clock signals.
Sometimes, It generate the clock signal only for short time about less than 20s.
I did many things to make clock signal as explained below.
1) Low temperature soldering for short time
2) Crystal soldering carefully to do not damage the crystal structure
3) Change the crystal to other product (same specification, just different manufacturer)
Even I change the crystal on ADS1158EVM, it does provide clock signal only for short time about 10s as same situation above.
Could you give me advice to make clock signal to ADS1158?
Is there any specific crystal ADS1158 EVM using?
Best regards,
Dae-Jin Kim