View Issue Details
| ID | Project | Category | View Status | Date Submitted | Last Update |
|---|---|---|---|---|---|
| 0005139 | efusA9r2_HW | MISC | public | 2021-12-20 09:22 | 2022-01-26 10:04 |
| Reporter | Assigned To | ||||
| Priority | high | Severity | crash | Reproducibility | always |
| Status | resolved | Resolution | fixed | ||
| Product Version | 1.00 | ||||
| Target Version | 1.10 | Fixed in Version | 1.10 | ||
| Summary | 0005139: Ethernet controller does not work | ||||
| Description | Power Supply: L21 must be changed with 0R (0805) [RTL8211FD is an LDO variant. No need for an inductor] RGMII_CLK: C109, R108, R111 must be removed from the design. (no need for a voltage divider) R109 should be changed with 0R resistor. Config Jumpers: Config Jumper names must be corrected. (Pins and their functionality) R215 must have been connected to 3V3. [in order to set the NVCC_RGMII as 1V8] LED Logic: LED pins which have pull-downs (LINK10n & ACTLED) must be driven with an NMOS in order the invert the logic. (otherwise they are always on) | ||||
| Forum Link | |||||
