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Diffstat (limited to 'pelican/content/AlphaBoardComponents.md')
| -rw-r--r-- | pelican/content/AlphaBoardComponents.md | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/pelican/content/AlphaBoardComponents.md b/pelican/content/AlphaBoardComponents.md index f23477a..09fd9ec 100644 --- a/pelican/content/AlphaBoardComponents.md +++ b/pelican/content/AlphaBoardComponents.md @@ -106,7 +106,7 @@ The FPGA pad layout should be compatible with the Xilinx Artix-7 FGG484 used by * Suggestion for FPGA config memory is [M25P128 EEPROM from Micron](http://www.micron.com/parts/nor-flash/serial-nor-flash/m25p128-vme6gb), with a jumper controlling the write-enable pin. -* Suggested MUX is the Quad 2-channel Analog Switch: ON Semi. MC14551B [http://www.onsemi.com/pub_link/Collateral/MC14551B-D.PDF] +* Suggested MUX is the Quad 2-channel Analog Switch: ON Semi. MC14551B <http://www.onsemi.com/pub_link/Collateral/MC14551B-D.PDF> @@ -130,13 +130,13 @@ Suggested components for the MKM and the switch: * Memory: Microchip serial SRAM. 23A640, 8 kByte, 8-TSSOP or 8-SOIC -[http://ww1.microchip.com/downloads/en/DeviceDoc/22127a.pdf] +<http://ww1.microchip.com/downloads/en/DeviceDoc/22127a.pdf> * Quad 2-channel Analog Switch: ON Semi. MC14551B -[http://www.onsemi.com/pub_link/Collateral/MC14551B-D.PDF] +<http://www.onsemi.com/pub_link/Collateral/MC14551B-D.PDF> ### Entropy Sources @@ -201,9 +201,9 @@ The STM32 CPU supports two separate SDRAM banks. We use both of them with as big * Suggested chip: Microchip MCP79411 or MCP79412 connected to the CPU via I2C. - [http://www.microchip.com/wwwproducts/Devices.aspx?product=MCP79411] + <http://www.microchip.com/wwwproducts/Devices.aspx?product=MCP79411> - [http://ww1.microchip.com/downloads/en/DeviceDoc/20002266G.pdf] + <http://ww1.microchip.com/downloads/en/DeviceDoc/20002266G.pdf> This chip requires an external 32 kHz crystal. |