ZHCACD7A february 2023 – june 2023 DS160PR1601 , DS320PR1601
下面的示例演示了使用 DS160PR1601 或 DS320PR1601 的典型 PCIe x16 應用中的 PCIe 通道到 DS160PR1601/DS320PR1601 的通道映射。
| PCIe 通道 | DS160PR1601 通道 | I2C ADDR 配置引腳 | 通道組 | 示例 I2C 地址 | 通道組# | PD 引腳控制 | |
|---|---|---|---|---|---|---|---|
| 0 | A_PEx0 | A_ADDR1_7-0 {示例引腳狀態 = L0} | A_ADDR0_7-0 {示例引腳狀態 = L0} | 0 | 18h | 0 | PD_3_0 |
| 1 | A_PEx1 | 18h | 1 | PD_3_0 | |||
| 2 | A_PEx2 | 18h | 2 | PD_3_0 | |||
| 3 | A_PEx3 | 18h | 3 | PD_3_0 | |||
| 4 | A_PEx4 | 1 | 19h | 4 | PD_7_4 | ||
| 5 | A_PEx5 | 19h | 5 | PD_7_4 | |||
| 6 | A_PEx6 | 19h | 6 | PD_7_4 | |||
| 7 | A_PEx7 | 19h |
7 |
PD_7_4 |
|||
| 8 | A_PEx8 | A_ADDR1_15-8 {示例引腳狀態 = L0} | A_ADDR0_15-8 {示例引腳狀態 = L1} | 0 | 1Ah | 0 | PD_11_8 |
| 9 | A_PEx9 | 1Ah | 1 | PD_11_8 | |||
| 10 | A_PEx10 | 1Ah | 2 | PD_11_8 | |||
| 11 | A_PEx11 | 1Ah | 3 | PD_11_8 | |||
| 12 | A_PEx12 | 1 | 1Bh | 4 | PD_15_12 | ||
| 13 | A_PEx13 | 1Bh | 5 | PD_15_12 | |||
| 14 | A_PEx14 | 1Bh | 6 | PD_15_12 | |||
| 15 | A_PEx15 | 1Bh | 7 | PD_15_12 | |||
| PCIe 通道 | DS160PR1601 通道 | I2C ADDR 配置引腳 | 通道組 | 示例 I2C 地址 | 通道組# | PD 引腳控制 | |
|---|---|---|---|---|---|---|---|
| 0 | B_PEx0 | B_ADDR1_7-0 {示例引腳狀態 = L0} | B_ADDR0_7-0 {示例引腳狀態 = L2} | 1 | 1Dh | 7 | PD_7_4 |
| 1 | B_PEx1 | 1Dh | 6 | PD_7_4 | |||
| 2 | B_PEx2 | 1Dh | 5 | PD_7_4 | |||
| 3 | B_PEx3 | 1Dh | 4 | PD_7_4 | |||
| 4 | B_PEx4 | 0 | 1Ch | 3 | PD_3_0 | ||
| 5 | B_PEx5 | 1Ch | 2 | PD_3_0 | |||
| 6 | B_PEx6 | 1Ch | 1 | PD_3_0 | |||
| 7 | B_PEx7 | 1Ch | 0 | PD_3_0 | |||
| 8 | B_PEx8 | B_ADDR1_15-8 {示例引腳狀態 = L0} | B_ADDR0_15-8 {示例引腳狀態 = L3} | 1 | 1Fh | 7 | PD_15_12 |
| 9 | B_PEx9 | 1Fh | 6 | PD_15_12 | |||
| 10 | B_PEx10 | 1Fh | 5 | PD_15_12 | |||
| 11 | B_PEx11 | 1Fh | 4 | PD_15_12 | |||
| 12 | B_PEx12 | 0 | 1Eh | 3 | PD_11_8 | ||
| 13 | B_PEx13 | 1Eh | 2 | PD_11_8 | |||
| 14 | B_PEx14 | 1Eh | 1 | PD_11_8 | |||
| 15 | B_PEx15 | 1Eh | 0 | PD_11_8 | |||