Allegro PCB designer needed to rework BeagleBone PCB ([url removed, login to view]) into our custom PCB outline.
Custom Board size
100mm x 32mm + PCI express 38 way edge connector.
To the PCIE connector (not standard compliant signals) connect -
16 contact Series terminated with 47R direct to uP any GPIO pins -No driver IC
4 Input pins via 47R resistors connected direct to uP signals â€“ SPI1_D1,mcasp0_axr3,mcasp0_axr2
8 Output pins via driver (74xx245 type) connected to uP signals â€“
SPI1_D0, SPI1_SCLK, any_GPIO, mcasp0_ahclkx, mcasp0_aclkx, mcasp0_fsx, mcasp0_axr0, mcasp0_axr1,
Add 4 pin SIP connector for UART0
Flip Ethernet connectors t reverse side
Flip and Rotate USB-A connector so a flash drive will sit parallel on the back of the board.
In order to fit into the reduced size PCB Remove any or all of the following
DC Socket (Figure 9 excluding U2 â€“ Reroute PIN 10 to PCIE 5V connector)
PMIC Expansion (Figure 13) and connector (Figure 25, P6)
46 pin expansion connectors (P8 and P9)
FTDI2232 and support circuit (eeprom,xtal,decoupling,pll)
USB HUB (Figure 15 in BONE_SRM) and support circuit and connector.
Reduce the size of the JTAG connector to 6 Pins (GND, TRST, TCK, TMS, TDI, TDO
10 freelancer đang chào giá trung bình $161 cho công việc này
I am a electronic engineering with 5 years of experience. I can design schematics and PCB layout with Eagle CAD Soft. I can use other development environments for hardware design.
Hi there. I am interested to handle this project. I have 6 years of experience of designing pcbs of different kinds. Job completion with satisfaction and meeting deadlines is guaranteed. Thanks