dear sirs/madams
I want to read and write in a 256k serial spi eeprom with c672x.
I dont use csl library for device driver and directly I have program registers value.
my problem is in CS pin that I cant enable, disable it properly (with spi_data1.cshold)
please help me.
best regards.
Are you enabling SCS at the register SPIPC0 (field SCSFUN0)? See page 42 of:
http://www.ti.com/litv/pdf/spru718b
- Mariana
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thanx for your interest
I use a sample pooling program that is in spr718b ,and only change 5 wire with enable mode to 4 wire with cs.
I write my value to spi_data1 but if I want to write two value I must insert delay between this my transacton strongly is depended to this deley.
best regrads