Olimex Open Source Hardware Embedded ARM Linux Single board computer with i.MX233 ARM926J @454Mhz IMX233-OLINUXINO-MAXI IMX233-OLINUXINO-MAXI 数据表
产品代码
IMX233-OLINUXINO-MAXI
OLIMEX© 2012
OLinuXino-MAXI user's manual
9.2 Board revision
Revision
Notable Changes
B
Initial release of the board
B1
R14 removed
C
1. Renamed from iMX233-OLINUXINO_Rev_C to iMX233-OLINUXINO-
MAXI_Rev_C
2. BOOT jumpers moved to bottom of the board and the distance
between them was increased
3. Jumpers 3.3V_E and 3.3VIO_E moved to bottom and the distance
between them was increased
4. Jumpers SW_SCL/HW_SCL and SW_SCK/HW_SCK were made bigger and
default position moved to hardware I2C
5. 5V_E jumper moved to bottom
6. The FET located in parallel to power supply was removed
7. Q2 moved away from D1
8. The 40pin GPIO connector symbol was edited so it represents
reality (not symmetrical cut)
9. PWR_JACK and RCA connectors separated further
10. R1 changed from 100k to 4.7k bec
MAXI_Rev_C
2. BOOT jumpers moved to bottom of the board and the distance
between them was increased
3. Jumpers 3.3V_E and 3.3VIO_E moved to bottom and the distance
between them was increased
4. Jumpers SW_SCL/HW_SCL and SW_SCK/HW_SCK were made bigger and
default position moved to hardware I2C
5. 5V_E jumper moved to bottom
6. The FET located in parallel to power supply was removed
7. Q2 moved away from D1
8. The 40pin GPIO connector symbol was edited so it represents
reality (not symmetrical cut)
9. PWR_JACK and RCA connectors separated further
10. R1 changed from 100k to 4.7k bec
ause a Schottky
diode is added on the RX line
C1
C23 i C24 changed from 33pF to 15pf
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