5.5.21 DSI Command Mode Configuration Register
| Name: | DSI_CMD_MODE_CFG |
| Offset: | 0x68 |
| Reset: | 0x00000000 |
| Property: | Read/Write |
| Bit | 31 | 30 | 29 | 28 | 27 | 26 | 25 | 24 | |
| MAX_RD_PKT_SIZE | |||||||||
| Access | R/W | ||||||||
| Reset | 0 |
| Bit | 23 | 22 | 21 | 20 | 19 | 18 | 17 | 16 | |
| DCS_LW_TX | DCS_SR_0P_TX | DCS_SW_1P_TX | DCS_SW_0P_TX | ||||||
| Access | R/W | R/W | R/W | R/W | |||||
| Reset | 0 | 0 | 0 | 0 |
| Bit | 15 | 14 | 13 | 12 | 11 | 10 | 9 | 8 | |
| GEN_LW_TX | GEN_SR_2P_TX | GEN_SR_1P_TX | GEN_SR_0P_TX | GEN_SW_2P_TX | GEN_SW_1P_TX | GEN_SW_0P_TX | |||
| Access | R/W | R/W | R/W | R/W | R/W | R/W | R/W | ||
| Reset | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Bit | 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 | |
| ACK_RQST_EN | TEAR_FX_EN | ||||||||
| Access | R/W | R/W | |||||||
| Reset | 0 | 0 |
Bit 24 – MAX_RD_PKT_SIZE Maximum Read Packet Size
Configures the maximum read packet size command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 19 – DCS_LW_TX DCS Long Write Packet Transmission Type
Configures the DCS long write packet command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 18 – DCS_SR_0P_TX DCS Short Read Packet 0 Transmission Type
Configures the DCS short read packet with zero parameter command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 17 – DCS_SW_1P_TX DCS Short Write Packet 1 Transmission Type
Configures the DCS short write packet with one parameter command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 16 – DCS_SW_0P_TX DCS Short Write Packet 0 Transmission Type
Configures the DCS short write packet with zero parameter command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 14 – GEN_LW_TX Generic Long Write Packet Transmission Type
Configures the Generic long write packet command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 13 – GEN_SR_2P_TX Generic Short Read Packet 2 Transmission Type
Configures the generic short read packet with two parameters command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 12 – GEN_SR_1P_TX Generic Short Read Packet 1 Transmission Type
Configures the generic short read packet with one parameter command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 11 – GEN_SR_0P_TX Generic Short Read Packet 0 Transmission Type
Configures the generic short read packet with zero parameter command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 10 – GEN_SW_2P_TX Generic Short Write Packet 2 Transmission Type
Configures the generic short write packet with two parameters command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 9 – GEN_SW_1P_TX Generic Short Write Packet 1 Transmission Type
Configures the generic short write packet with one parameter command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 8 – GEN_SW_0P_TX Generic Short Write Packet 0 Transmission Type
Configures the generic short write packet with zero parameter command transmission type:
| Value | Description |
|---|---|
| 0 | High-speed. |
| 1 | Low-power. |
Bit 1 – ACK_RQST_EN Acknowledge Request Enable
| Value | Description |
|---|---|
| 0 | Disables the acknowledge request after each packet transmission. |
| 1 | Enables the acknowledge request after each packet transmission. |
Bit 0 – TEAR_FX_EN Tearing Effect Enable
| Value | Description |
|---|---|
| 0 | Disables the tearing effect acknowledge request. |
| 1 | Enables the tearing effect acknowledge request. |