시간되면 드려다 볼 책

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에리히 프롬 <환상의 사슬을 넘어서> '프로이트와 마르크스와의 만남' <프로이트냐 마르크스냐> 문학세계사

STARUS 리오돔텐트(2-3인용, 동계텐트)

가격 : 78,000원

플라이 미설치시 전체적인 모습 1

플라이 미설치시 전체적인 모습 2

전체 무게 3.62kg

구성품 가방, 플라이, 폴대, 픽, 텐트내피

가방 무게 100g

텐트내피무게 1.06kg

플라이 무게 870g

폴대무게 1.275kg

픽무게 315g

사용시 차양폴을 제거하고, 차후 듀랄루민 폴대로 교체시 무게를 많이 줄일 수 있음.
전체적으로 가격대비성능이 괜찬음. 말은 3인용이지만 아무리 너그럽게 생각해도 이건 2인용이다.

Delay routines of STR91x working at 96mhz

Delay(1200); // >= 200us
Delay(60000); // >= 10ms
Delay(180000); // >= 30ms
Delay(240000); // >= 40ms
Delay(300000); // >= 50ms
Delay(420000); // >= 70ms

Configuration of COM26T2844VTX color LCD in STR91x

* CPU IF (9bit data bus)
- 2 cycle transfer through 9bit data bus
- assignment
DB17,DB16,DB15,DB14,DB13,DB12,DB11,DB10,DB9
R5, R4, R3, R2, R1, R0, G5, G4, G3
G2, G1, G0, B5, B4, B3, B2, B1, B0
- IM3-0(system interface selection)
IM3 IM2 IM1 IM0
1010 -> 80-system 18bit interface
0010 -> 80-system 16bit interface
0011 -> 80-system 8bit interface
1011 -> 80-system 9bit interface
- registers
IR : 16bit index register
WDR : 18bit write-data register
RDR : 18bit read-data register
- register selection(parallel interface)
WRB RDB RS
010 -> Write index of IR
100 -> Setting disabled
011 -> write to a control register and internal GRAM via WDR
101 -> Read from the internal GRAM via the RDR

usage str91x pins

*******************************
* Pin ** ALT ****** Descript **
*******************************
* P2.4 * ALT_OUT2 * SSP0_SCLK *
* P2.5 * ALT_OUT3 * SSP0_MOSI *
* P2.6 * ALT_IN1 ** SSP0_MISO *
* P2.7 * ALT_OUT2 * SSP0_NSS **
---- SD Card Connection -------
* P3.0 * ALT_IN1 ** UART0_Rxd *
* P3.1 * ALT_OUT2 * UART0_TX **
- Serial Terminal Connection --
* P3.2 * ALT_IN1 ** UART1_Rxd *
* P3.3 * ALT_OUT2 * UART1_TX **
--- GPS Module Connection -----
* P3.4 * ALT_OUT2 * SSP1_SCLK *
* P3.5 * ALT_IN1 ** SSP1_MISO *
* P3.6 * ALT_OUT2 * SSP1_MOSI *
* P3.7 * ALT_OUT2 * SSP1_NSS **
-- TLV320AIC261 Connection ----
* P4.x -> general ADC(touch panel)
* P7.[0:5] -> [RELEASE,CSB,RS,WRB,RDB,RESTB]
* P8.x -> DB1..8
* p9.x -> DB9..17
--- LCD connnection -----------

Rewriting broken EEPROM of Cypress FX2 (non 0xFFFF in first word)

1. plugg off USB connection or Power Supply in FX2 board.

2. remove the boot EEPROM from FX2 board.

3. plugg on USB connection and Power Supply in FX2 board.

4. Carefully attach the boot EEPROM on same place of FX2 board to sustain USB connection and Power suppling.

5. Downloading C:\Cypress\USB\Examples\FX2LP\Vend_ax\Vend_Ax.hex using Cyconsol.exe.

6. Click "Vend Req" with the below picture.



7. Push reset button of FX2 board.

8. verify the device name "USB Device".

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