COBHAM GR712RC User Manual

GR712RC-UM, Jun 2017, Version 2.9 27 www.cobham.com/gaisler
GR712RC
Table 7. I/O switch matrix pins listed per function, including supporting signals outside the I/O switch matrix.
Pin no. Pin name Pin function Polarity Reset value Dir. Description
157 SWMX[52] SDWEN Low High-Z Out SDRAM Write Enable
163 SWMX[48] SDCASN Low High-Z Out SDRAM Column Address Strobe
162 SWMX[49] SDRASN Low High-Z Out SDRAM Row Address Strobe
228 SWMX[12] SDCSN[0] Low High-Z Out SDRAM Select 0
227 SWMX[13] SDCSN[1] Low High-Z Out SDRAM Select 1
197 SWMX[24] SDDQM[0] High High-Z Out SDRAM Data Mask 0, corresponds to
DATA[7:0]
196 SWMX[25] SDDQM[1] High High-Z Out SDRAM Data Mask 1, corresponds to
DATA[15:8]
155 SWMX[53] SDDQM[2] High High-Z Out SDRAM Data Mask 2, corresponds to
DATA[23:16]
154 SWMX[54] SDDQM[3] High High-Z Out SDRAM Data Mask 3, corresponds to
DATA[31:24]
140 SWMX[59] CB[8] - High-Z In/Out Check Bit 8, Reed-Solomon
137 SWMX[60] CB[9] - High-Z In/Out Check Bit 9, Reed-Solomon
136 SWMX[61] CB[10] - High-Z In/Out Check Bit 10, Reed-Solomon
135 SWMX[62] CB[11] - High-Z In/Out Check Bit 11, Reed-Solomon
132 SWMX[63] CB[12] - High-Z In/Out Check Bit 12, Reed-Solomon
129 SWMX[64] CB[13] - High-Z In/Out Check Bit 13, Reed-Solomon
128 SWMX[65] CB[14] - High-Z In/Out Check Bit 14, Reed-Solomon
127 SWMX[66] CB[15] - High-Z In/Out Check Bit 15, Reed-Solomon
ADDRESS[16:2] ADDRESS[16:2] - Low Out Memory address
DATA[31:0] DATA[31:0] - High-Z In/Out Memory data bus
CB[7:0] CB[7:0] - High-Z In/Out Memory checkbits
240 SWMX[4] MCFG3[8] - In At reset, bit 8 in MCFG3 register in the
memory controller is set from this input.
238 SWMX[6] MCFG1[9] - In At reset, bit 9 in MCFG1 register in the
memory controller is set from this input
4 SWMX[0] UART_TX[0] - High Out UART Transmit 0
3 SWMX[1] UART_RX[0] - In UART Receive 0
2 SWMX[2] UART_TX[1] - High Out UART Transmit 1
1 SWMX[3] UART_RX[1] - In UART Receive 1
240 SWMX[4] UART_TX[2] - High-Z Out UART Transmit 2
239 SWMX[5] UART_RX[2] - In UART Receive 2
238 SWMX[6] UART_TX[3] - High-Z Out UART Transmit 3
233 SWMX[7] UART_RX[3] - In UART Receive 3
232 SWMX[8] UART_TX[4] - High-Z Out UART Transmit 4
231 SWMX[9] UART_RX[4] - In UART Receive 4
230 SWMX[10] UART_TX[5] - High-Z Out UART Transmit 5
229 SWMX[11] UART_RX[5] - In UART Receive 5
213 SPW_RXD[0] SPW_RXD[0] High In SpaceWire Receive Data 0
214 SPW_RXS[0] SPW_RXS[0] High In SpaceWire Receive Strobe 0
215 SPW_TXD[0] SPW_TXD[0] High Low Out SpaceWire Transmit Data 0
216 SPW_TXS[0] SPW_TXS[0] High Low Out SpaceWire Transmit Strobe 0
204 SPW_RXD[1] SPW_RXD[1] High In SpaceWire Receive Data 1
205 SPW_RXS[1] SPW_RXS[1] High In SpaceWire Receive Strobe 1
206 SPW_TXD[1] SPW_TXD[1] High Low Out SpaceWire Transmit Data 1
209 SPW_TXS[1] SPW_TXS[1] High Low Out SpaceWire Transmit Strobe 1
217 SWMX[19] SPW_RXD[2] High In SpaceWire Receive Data 2
218 SWMX[18] SPW_RXS[2] High In SpaceWire Receive Strobe 2
219 SWMX[17] SPW_TXD[2] High High-Z Out SpaceWire Transmit Data 2
220 SWMX[16] SPW_TXS[2] High High-Z Out SpaceWire Transmit Strobe 2
200 SWMX[23] SPW_RXD[3] High In SpaceWire Receive Data 3
201 SWMX[22] SPW_RXS[3] High In SpaceWire Receive Strobe 3

COBHAM GR712RC Specifications

General

Brand	COBHAM
Model	GR712RC
Category	Computer Hardware
Language	English