Tool/software:
Hi team,
1. Could you let me know the recommended register setting procedure for DP83822IF for 100BASE-FX?
Is the procedure below okay?
i) Table 8-24. 0x000A Control Register #2 (CR2)
Set bit[14] to 0b1(Enable)
ii) Tabe 8-14. 0x0000 Basic Mode Control Register (BMCR)
Set Bit[13] to 0b1(100Mbps)
Set Bit[12] to 0b0(Disable Auto-Negotiation)
Set Bit[8] to 0b1(Full-Duplex)
Also, if the device is configured to 100BASE-FX by registers, is SD_EN assigned to LED_1 pin?
2. Is Force 100 Mbps Link Enable in Table 8-48. 0x0040 Fiber Far-End Fault Generation/Detection Force Bit[13] invalid if it is 0b0?
3. Could you please review the magnetics below is okay?
i) GST5009M LF-TEL (This is the magnetics for 1000BASE-T, but want to consider if it's okay)
ii) TS8121CM HF-TEL
Best regards,
Kazuki Itoh