Cypress EZ-USB FX3 User Manual

EZ-USB FX3 Technical Reference Manual, Document Number: 001-76074 Rev. *F 362
PP_CONFIG
0xE0017E08
10.8.3 PP_CONFIG (continued)
6CFGMODE Initialization Mode
0 Normal operation mode.
1 Initialization mode.
This bit is cleared to “0” by firmware, by writing 0 to PIB_CONFIG.PP_CFGMODE, after completing
the initialization process. Specific usage of this bit is described in the software architecture. This bit is
mirrored directly by hardware in PIB_CONFIG.
3:0 BURSTSIZE Size of DMA bursts; only relevant when DRQMODE=1.
0–14 DMA burst size is 2BURSTSIZE words
15 DMA burst size is infinite (DRQ deasserts on last cycle of transfer)

Cypress EZ-USB FX3 Specifications

General

Brand	Cypress
Model	EZ-USB FX3
Category	Controller
Language	English