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Other Parts Discussed in Thread: TWL1200-Q1 , SN74AVCA406 , TXS02612 , TWL1200 From email:
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Does TI make any SD 3.0 Level translators that are not in a 0.5 mm BGA package?
I found below in the parametric search:
TWL1200-Q1: Automotive Catalog SDIO, UART…
Hi,
I am able to probe the WLAN with mmc4.
Did the following changes,
1) Manually enabled the WLAN_EN on TWL1200-Q1.
2) Did the following changes on dts file (dra7-evm.dts),
&mmc4 {
max-frequency = <1000000>;
wlcore: wlcore@2 {
…
FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ
Here are the voltage level translation device recommendations for various industry standard interfaces:
Interface
Recommended Device
3.6V Maximum
5.5V Maximum
FET R…
Thanks Eyal,
Ill cross check with the hardware team. Just to add we are using twl1200-q1 which is connected to wl1837. would you suggest to drop this and instead connect wl1837 to the processor pins ?
Thanks,
-Mike
Other Parts Discussed in Thread: TWL1200-Q1 , WL1831MOD , TWL1200 Hi,
I am interfacing the WiFi module WL1831MOD with AM335x. I am using a level translator TWL1200-Q1 between the processor and WiFi module. So can i use internal pull for the MMC interface…
Hi
refering to current discussion about the use of level translator.
attached schematic for the verification. incase of TWL1200 connection to WL1835 mod.
pls. confirm the connection diagram.
Other Parts Discussed in Thread: TWL1200 Hi,
we are going to use TWL1200 volt translator for Murata WiFi and Bluetooth (SP-CLWT-I) module in this i have one doubt ,for the port direction is selected by short appropriate pins directly to logic high…
Part Number: WL1837MOD Other Parts Discussed in Thread: TWL1200 Tool/software: Linux I am trying to get the WL1837MOD working on our board. We are still using the 3.14 kernel (EZSDK 08.00.00.00). I have successfully managed to get the drivers loaded on…
Thanks for the response.
We are using a SOM and don't have access to the power pins so we are stuck with 3.3V IO - so this leads me to the TWL1200 again - is there an app note or ref design on using the part? I have the datasheet but it's always nice…
Quickly find solutions to common questions about voltage translation (level shifter) devices by clicking this link. This FAQ answers the most common questions asked about these devices …… ……… …
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