Available on SUN SPARCengine motherboards. Seems to be for SUN internal factory tests/programming
28 PIN IDC MALE at the motherboard
| Pin | Name |
|---|---|
| 1 | +5V |
| 2 | GND |
| 3 | EB_RD_L |
| 4 | EB_WR_L |
| 5 | EB_SCC_CS_L |
| 6 | EB_LATCH |
| 7 | EB_RDY_L |
| 8 | EB_DAT<0> |
| 9 | EB_DAT<1> |
| 10 | EB_DAT<2> |
| 11 | EB_DAT<3> |
| 12 | BRST_L |
| 13 | EB_DAT<4> |
| 14 | EB_DAT<5> |
| 15 | EB_DAT<6> |
| 16 | EB_DAT<7> |
| 17 | ROMBO_CS_L |
| 18 | EB_ADR<0> |
| 19 | EB_ADR<1> |
| 20 | EB_ADR<2> |
| 21 | EB_ADR<3> |
| 22 | SYNC_SER_IRQ_L |
| 23 | EB_ADR<4> |
| 24 | EB_ADR<5> |
| 25 | EB_ADR<6> |
| 26 | EB_ADR<7> |
| 27 | +5V |
| 28 | GND |
correct
incorrect