BORA Xpress SOM/Part number composition

History
Version	Issue Date	Notes
15399	Nov 2021	New documentation layout
2844	Nov 2022	Added on SOC section option G and modified option B

Part number composition

BORA Xpress SOM module part number is identified by the following digit-code table:

Part number structure	Options	Description
Family	DBX	Family prefix code
SOC	A: XC7Z015 ARM Cortex-A9 866MHz - Speed grade -1 B: XC7Z015 ARM Cortex-A9 866MHz - Speed grade -2 without tranceivers C: XC7Z015 ARM Cortex-A9 866MHz - Speed grade -3 D: XC7Z030 ARM Cortex-A9 866MHz - Speed grade -1 E: XC7Z030 ARM Cortex-A9 866MHz - Speed grade -2 F: XC7Z030 ARM Cortex-A9 866MHz - Speed grade -3 G: XC7Z015 ARM Cortex-A9 866MHz - Speed grade -2	System on chip definition (and FPGA speed grade)
NOR SPI	0: 0MB 4: 16MB	QUAD SPI NOR flash memory size
RAM	1: 1GB 9: 512MB	DDR3 Memory RAM size
NAND	0: 0MB 1: 1GB NAND SLC 7: 128MB NAND SLC 8: 256MB NAND SLC 9: 512MB NAND SLC	Flash memory NAND size
Boot/Misc	0: NOR boot, no Voltage Monitor 1: NOR boot, voltage Monitor	Boot and Voltage Monitor options
Temperature range	C - Commercial grade: suitable for 0/70°C environment I - Industrial grade: suitable for -40/85°C environment S - Super Commercial grade: suitable for 0/85°C environment
PCB revision	0: first version 1: revision A 2: revision B	PCB release may change for manufacturing purposes (i.e. text fixture adaptation)
Manufacturing option	R: RoHS compliant D: No RoHS, conformal coating, sealing S: Leaded SnPb process, no RoHS compliant, conformal coating, sealing	typically connected to production process and quality
Software Configuration	-00: standard factory u-boot pre-programmed -01: MAC address DAVE -XX: custom version	If customers require custom SW deployed this section should be defined and agreed. Please contact technical support

Example

BORA Xpress SOM code DBXD4110I2R-00

• DBX - BORA Xpress SOM module
• D - XC7Z030 ARM Cortex-A9 866MHz - Speed grade -1
• 4 - 16MB NOR Flash
• 1 - 1GB DDR3
• 1 - 1GB NAND flash
• 0 - NOR boot, FPGA bank 34 fixed PSU, without Voltage monitor
• I - Industrial temperature range
• 2 - PCB revision B
• R- RoHS manufacturing process
• -00 - standard u-boot pre-programmed

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