Jannis
d02c182306
Update USB2SDIO firmware to support usb reconnection by toggling USB pull up on GPIO, this helps when changing selected sd card to force the host to reenumerate
2021-02-16 09:17:18 +01:00
Jannis
01e4030bc7
Add I2C functions to switch selected sd port
2021-01-08 14:24:53 +01:00
Jannis
9cfd73c6dc
USB2SDIO update
2020-12-15 08:41:32 +01:00
Jannis
f228ae7628
Update usb2sdio, add issues file
2020-12-10 09:40:21 +01:00
Jannis
d08801f48c
Add initial version of USB2SD only for port0
2020-12-02 13:28:44 +01:00
Igor Pecovnik
5b36d79089
Updae
2020-11-27 12:25:46 +01:00
Igor Pecovnik
3e81ca4dfd
Update picture
2020-11-27 12:24:58 +01:00
Arek
f3ad467e57
Sd card mux redesign ( #3 )
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* WIP initial commit
* Added TQFN for size comparison
* Added second port with different MUX
example of MAX4948
* 74LVC1G3157 & STM32 version
only 2 SD ports are populated
* Change to 1.27 ribbon cables
* Added MCP23008 alternative
* Small updte of technical layers
* Removal of board connector
* Addedd missing upload port
* Correction of inverted pins
* Added uSD adapter
* Small changes
Co-authored-by: Jannis <jannis@imserv.org >
2020-07-09 13:19:27 +02:00
Arek
141bd0d3ed
Update of README for SerialMUX assembly ( #2 )
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* Update README.md
* Update README.md
* Update of the link to ibom.html
2020-06-16 08:12:11 +02:00
Igor Pecovnik
5e2813e37c
Merge branch 'add_pic'
2020-06-15 15:46:58 +02:00
Igor Pečovnik
8f2291c944
Update README.md
2020-06-15 15:44:12 +02:00
Igor Pečovnik
34c718262b
Update README.md
2020-06-15 15:43:12 +02:00
Igor Pečovnik
53e8542a52
Update README.md
2020-06-15 15:42:00 +02:00
Igor Pečovnik
e480cef7c1
Update README.md
2020-06-15 15:41:46 +02:00
Igor Pečovnik
b28a98061e
Update README.md
2020-06-15 15:41:28 +02:00
Igor Pečovnik
a9f95f75ef
Update README.md
2020-06-15 15:40:48 +02:00
Igor Pečovnik
d9a12b48e0
Update README.md
2020-06-15 15:40:12 +02:00
Igor Pečovnik
7ba47ad705
Update README.md
2020-06-15 15:30:50 +02:00
Igor Pečovnik
04fdafc222
Update README.md
2020-06-15 15:30:36 +02:00
Igor Pecovnik
30501333ef
update
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Signed-off-by: Igor Pecovnik <igor.pecovnik@gmail.com >
2020-06-15 15:30:02 +02:00
Igor Pecovnik
27f74ac2f3
add pic1
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Signed-off-by: Igor Pecovnik <igor.pecovnik@gmail.com >
2020-06-15 15:27:35 +02:00
Igor Pecovnik
06ca625f46
add pic
...
Signed-off-by: Igor Pecovnik <igor.pecovnik@gmail.com >
2020-06-15 15:26:41 +02:00
ArkadiuszRaj
fe4e629bce
Remove unnecesary files
2020-06-15 14:51:03 +02:00
ArkadiuszRaj
2c728eb55e
Adding JLCPCB ordering instruction
2020-06-15 14:47:15 +02:00
ArkadiuszRaj
913a0290a2
Correcting i2c jumpers distance
2020-06-15 14:00:03 +02:00