Hi, can TDA8007BHL drive both chip card slots being Power ON and select either of them using card selection register whenever communication is required

[narendra_shanka]

regarding TDA Controller

[Jonathan_Iglesias]

Hello NARENDRA B S,

Hope you are doing great, both cards can be activated at the same time, but the communication is only with one card at a time, so you must select slot 2 then back to slot 1 etc. but for all of this time both cards are activated, we have 8007 cake board and we have 8007 cake FW and this FW implements ALPAR protocol.

Please let me know if you have more questions.

BR

Jonathan